GRAND RAPIDS, Mich. (AP) — Democrat John Edwards endorsed former rival Barack Obama on Wednesday, a move designed to help solidify support for the party's likely presidential nominee even as Hillary Rodham Clinton refuses to give up her long-shot candidacy.

Edwards made a surprise appearance with Obama in Grand Rapids, Mich., as the Illinois senator campaigns in a critical general election battleground state.

The endorsement came a day after Clinton defeated Obama by more than 2-to-1 in the West Virginia primary. The loss highlighted Obama's challenge in winning over the "Hillary Democrats" — white, working-class voters who also supported Edwards in significant numbers before he exited the race in late January.

YANGON, Myanmar (AP) — The Red Cross estimated Wednesday that the cyclone death toll in Myanmar could be as high as 128,000 — a much higher figure than the government tally. The U.N. warned a second wave of deaths will follow unless the military regime lets in more aid quickly.

The grim forecast came as heavy rains drenched the devastated Irrawaddy River delta, disrupting aid operations already struggling to reach up to 2.5 million people in urgent need of food, water and shelter.

"Another couple of days exposed to those conditions can only lead to worsening health conditions and compound the stress people are living in," said Shantha Bloemen, a spokeswoman for UNICEF.

CHARLESTON, W.Va. (AP) — Hillary Rodham Clinton won a large but largely symbolic victory in the West Virginia primary Tuesday over Barack Obama, still the leader and closing in on the Democratic presidential nomination.

The Associated Press made its call based on surveys of voters as they left the polls.

Obama conceded defeat in advance in the state as he looked ahead to the Oregon primary later in the month and the campaign against Republican John McCain.

"This is our chance to build a new majority of Democrats and independents and Republicans who know that four more years of George Bush just won't do," Obama said in Missouri, which looms as a battleground state in the fall.

MIANYANG, China (AP) — Soldiers hiking over landslide-blocked roads reached the epicenter of China's devastating earthquake Tuesday, pulling bodies and a few survivors from collapsed buildings. The death toll of more than 12,000 was certain to rise as the buried were found.

Rescuers worked through a steady rain searching wrecked towns across hilly stretches of Sichuan province that were stricken by Monday's magnitude-7.9 quake, China's deadliest in three decades. Tens of thousands spent a second night outdoors, some sleeping under plastic sheeting, others bused to a stadium in the city of Mianyang, on the edge of the disaster area.

HOUSTON (AP) — Former President George H.W. Bush endorsed John McCain on Monday, a nod of approval from the Republican political dynasty's patriarch that sends a strong signal to a GOP establishment wary of the Arizona senator.

"No one is better prepared to lead our nation at these trying times than Sen. John McCain," Bush said, standing alongside the Republican nominee-in-waiting in an airport hanger. "His character was forged in the crucible of war. His commitment to America is beyond any doubt. But most importantly, he has the right values and experience to guide our nation forward at this historic moment."

RAWALPINDI, Pakistan (AP) — Pakistan opposition leader Benazir Bhutto was assassinated Thursday in a suicide attack that also killed at least 20 others at the end of a campaign rally, aides said.

"The surgeons confirmed that she has been martyred," Bhutto's lawyer Babar Awan said.

A party security adviser said Bhutto was shot in neck and chest as she got into her vehicle to leave the rally in Rawalpindi near the capital Islamabad. A gunman then blew himself up.

"At 6:16 p.m. she expired," said Wasif Ali Khan, a member of Bhutto's party who was at Rawalpindi General Hospital where she was taken after the attack.

Her supporters at the hospital began chanting "Dog, Musharraf, dog," referring to Pakistan's president Pervez Musharraf.

WASHINGTON (AP) — Dig beneath the surface of the raucous Republican presidential race and you will find even deeper turmoil: Four in 10 GOP voters have switched candidates in the past month alone, and nearly two-thirds say they may change their minds again.

Mike Huckabee, who has roared to a tie with longtime front-runner Rudy Giuliani, has little reason to feel safe, according to an ongoing national survey conducted for The Associated Press and Yahoo News.

NEW YORK (AP) — After weeks of insisting they wouldn't cave in, NFL officials did just that Wednesday. Now all of America can see the Patriots' shot at history.

Saturday night's game between New England and the New York Giants on the NFL Network, which is available in fewer than 40 percent of the nation's homes with TVs, will be simulcast on CBS and NBC.

The Patriots could become the first NFL team to go 16-0 in the regular season.

VATICAN CITY (AP) — Pope Benedict XVI urged the faithful to set aside time in their lives for God and the needy, as he ushered in Christmas early Tuesday by celebrating Midnight Mass in St. Peter's Basilica.

Echoing a theme he has raised about an increasingly secular world, Benedict said that many people act as if there is no room for spiritual matters in their lives.

"Man is so preoccupied with himself, he has such urgent need of all the space and all the time for his own things, that nothing remains for others, for his neighbor, for the poor, for God," he said.

Benedict also use the homily to link the Christmas message to the church's growing environmental concerns, referring to early theologians who interpreted Christ's role as also a healer of the Earth and universe.

MILWAUKEE (AP) — Sunny conditions on Monday helped road crews deal with the remnants of a blustery snowstorm that blacked out thousands of homes and businesses and was blamed for at least 22 traffic deaths in the upper Midwest.

Sgt. Michael Melgaard of the Wisconsin State Patrol in Eau Claire said driving conditions improved substantially for holiday travelers starting in the late morning.

"The roads were clear for the most part and traffic was moving at normal speeds," he said Monday afternoon. "It seemed like there was a lot of steady holiday traffic, but it's starting to wane now as people are getting to their destinations."