Negotiations between minority groups and Texas officials in a lengthy clash over new political districts appeared stalled Monday as both sides prepared to argue in Washington over whether the Republican-drawn maps violate the federal Voting Rights Act.

An attorney for the League of United Latin American Citizens, one of nine groups suing to block the maps, said negotiations to create temporary maps so Texas could salvage an April 3 primary date hit an impasse over the weekend. Both sides have another week to work out a deal, but Luis Vera, LULAC's general counsel, said he was not optimistic.

"It just doesn't seem feasible," he said.

A federal court in San Antonio last week gave the sides until Feb. 6 to draw up the temporary maps that would remain in place through November's election. If they don't, Texas' primaries will be pushed back for a second time. They were originally scheduled for March.

Lauren Bean, a spokeswoman for the Texas attorney general's office, said her office was not commenting on the negotiations.

Vera said a major obstacle is that the state isn't involving all parties in the negotiations. Gary Bledsoe, president of the Texas NAACP that is among the nine plaintiffs, said the state was mainly negotiating with the Mexican American Legal Defense and Education Fund and the Mexican American Legislative Caucus.

Thousands of abortion opponents marched to the Supreme Court on Monday to mark the 39th anniversary of the Roe v. Wade decision legalizing abortion, and supportive lawmakers urged them to further their cause by working to defeat President Barack Obama in the fall.

The "March for Life" has been held every year since 1974, a year after the landmark Supreme Court ruling. It's consistently one of the largest protests of the year in Washington, although soggy, chilly conditions likely kept this year's numbers down a bit.

House Speaker John Boehner addressed the group, reminding those gathered on the muddy National Mall that he's one of 12 children

"I'm sure it wasn't easy for our mother to have 12 of us, but I'm glad we're all here," the Republican lawmaker said. "I've never considered being pro-life a label or a political position. It's just who I am."

Several dozen members of Congress addressed the rally and were cheered by participants, many of whom carried signs reading "I Vote Pro-Life First," ''Defund Planned Parenthood" and "Face It ... Abortion Kills a Person."

Signs endorsing Republican presidential contenders were less ubiquitous, although some in the crowd favored Rick Santorum and Ron Paul, both favorites of conservative Christians.

The Obama administration disclosed plans Tuesday to cut or roll back hundreds of federal regulations, including some that will streamline tax forms at the Internal Revenue Service, let railroad companies pass on installing expensive new technology, and speed up the visa process for low-risk visitors to the U.S.

The administration said the regulations will save businesses up to $10 billion over the next five years and spur job growth in the private sector.

The move, announced while President Barack Obama was on vacation in Martha's Vineyard, was the latest White House gesture to reach out to a business community that has often felt alienated from the administration.

The move was criticized by some as too little, too late.

"The administration's findings and determinations, on their own, are a worthy effort at making technical changes to the regulatory process, but the results of this look-back will not have a material impact on the real regulatory burdens facing businesses today," said Bill Kovacs, senior vice president at the U.S. Chamber of Commerce.

Administration officials said the plans unveiled Tuesday include 500 regulatory reforms, including more than 100 from the Department of Transportation and more than 70 from the Department of Health and Human Services. Once the reforms are fully implemented, the administration estimates businesses will save about $10 billion over five years.

President Barack Obama plans to announce new fuel economy standards for cars and light trucks for the model years 2017 through 2025 at an event Friday in Washington.

The administration has been in negotiations with automakers on boosting fuel economy.

Officials familiar with the talks told The Associated Press this week that recent changes to the standards for light trucks have reduced the proposal to 54.5 miles per gallon by 2025. The administration's initial target for cars and light trucks was 56.2 miles per gallon last month.

White House press secretary Jay Carney said Wednesday that this new round of standards will save consumers money, reduce oil consumption, cut pollution and create jobs.

In 2009, automakers agreed to raise fuel economy standards to 35.5 miles per gallon by 2016.

Increasingly troubled by the economy, more Americans are convinced the country is headed in the wrong direction and fewer approve of President Barack Obama's economic stewardship. The sentiments pose a new complication for the president's re-election hopes and create an obstacle to a recovery that relies in part on public perceptions.

For the first time this year, less than 50 percent of respondents to an Associated Press-GfK poll say Obama deserves re-election. The new poll shows a virtual split of 48-47 in favor, raising a new hurdle for the president as economic concerns strip away the gloss he briefly gained in May after the death of Osama bin Laden.

What's more, four out of five now believe the economy is in poor shape, with 36 percent calling it "very poor," a new high in AP-GfK polling.

The survey findings track with recent independent data that show a dip in consumer confidence, and they reflect the May uptick in unemployment and a stubbornly depressed housing market. Amid anemic hiring, high gas prices and financial turmoil in Europe, Americans are increasingly interested in saving — not spending — their money, adding yet another constraint to the economic recovery.

Yet, 16 months before the November 2012 elections, Obama also is perceived favorably by 56 percent of respondents and 52 percent approve of his job performance overall. Despite the overwhelming sentiment that the national economy is in poor shape, more than three of five of those polled rated the financial situation of their own households as good. And, echoing previous findings, about three-quarters of the survey participants said it is unrealistic to expect noticeable results on the economy in one term.

President Barack Obama says he will travel to Missouri on Sunday to meet with people affected by the devastating tornadoes there.

The president said Tuesday he wants Midwesterners whose lives were upended by the deadly storms last weekend to know that the federal government will use all the resources at its disposal to help them recover and rebuild.

Obama is in the midst of a six-day Europe trip, but the White House wants to make clear he's staying on top of the tragedy at home, where more than 100 people were killed in the Missouri town of Joplin when a monster twister hit Sunday. A hospital and countless homes and businesses were destroyed, and more storms, possibly strong ones, are on the horizon.

"I want everybody in Joplin, everybody in Missouri, everybody in Minnesota, everybody across the Midwest to know that we are here for you," the president said in London on day two of his four-country tour.

"The American people are by your side. We're going to stay there until every home is repaired, until every neighborhood is rebuilt, until every business is back on its feet."

The president phoned Missouri Gov. Jay Nixon again Tuesday to get an update on the destruction in the state, and spoke with Federal Emergency Management Agency Director Craig Fugate, the White House said.

Two years after Texas became one of the last states to allow transgendered people to use proof of their sex change to get a marriage license, Republican lawmakers are trying to roll back the clock.

Advocates for the transgendered say a proposal to bar transgendered people from getting married smacks of discrimination and would put their legally granted marriages in danger of being nullified if challenged in court.

One of the Republican sponsors of the legislation said he's simply trying to clean up the 2009 law in a state that bans same-sex marriage under the constitution.

"The Texas Constitution," Sen. Tommy Williams said, "clearly defines marriage between one man and one woman."

The legislation by Williams, of Houston, and Rep. Lois Kolkhorst, of Brenham, would prohibit county and district clerks from using a court order recognizing a sex change as documentation to get married, effectively requiring the state to recognize a 1999 state appeals court decision that said in cases of marriage, gender is assigned at birth and sticks with a person throughout their life even if they have a sex change.

Most states allow transgendered people to get married using a court order that also allows them to change their driver's license, experts said. Some advocates for the transgendered say the Texas proposal would not only prevent future transgendered marriages but also open up the possibility that any current marriage could be nullified.