Democrats face summer of bitter infighting

By David Wiessler

WASHINGTON (Reuters) - Supporters of Barack Obama backed away on Sunday from calls for Hillary Clinton to drop out of the presidential race as Democrats faced a long summer of bitter fighting to win the party's White House nomination.

In an interview published in The Washington Post, Clinton said she would fight all the way to the late August nominating convention, where a candidate will be chosen to face presumptive Republican nominee John McCain in the November election.

"I think the race should continue," said New Mexico Gov. Bill Richardson, a former Democratic presidential candidate who supports Obama. "She has every right to stay in the race. She's run a very good campaign."

Some Obama backers have called on New York Sen. Clinton to give up, citing the Illinois senator's leads in the popular vote, states won and delegates to the convention to choose the nominee.

But Clinton has used those calls to rally her supporters, saying Washington insiders are trying to force her out before all Democrats have voted. She also stressed the need for new votes in Florida and Michigan, whose earlier primary votes were rejected because they violated party rules.

"I have no intention of stopping until we finish what we started and until we see what happens in the next 10 contests and until we resolve Florida and Michigan," Clinton said in the Post interview. "And if we don't resolve it, we'll resolve it at the convention."

CAMPUS RALLY

With the next big contest coming in Pennsylvania on April 22, Clinton and McCain took much of the day off, but Obama campaigned at Pennsylvania State University. Some 22,000 people came to listen to him speak at an open air rally, which aides said was one of the biggest events of the Democratic campaign.