Obama news: Poll shows Obama gaining, holding steady in key states

Despite a weekend of negative coverage following his controversial remarks about some small town Americans, Barack Obama appears to be holding steady or making gains in the next three primary states, according to a just released poll.

Most surprisingly, the new LA Times/Bloomberg poll shows Obama ahead of Hillary Clinton by 5 points in Indiana (40 to 35 percent), a state with demographics that favor the New York senator and one where other recent polls have shown her with a lead.

The poll also shows Clinton only holds a 5 point lead in Pennsylvania (48 to 43 percent). That margin is among the slimmest measured between to the two candidates and is significantly less than the double digit lead Clinton held there two weeks ago.

In North Carolina, the new survey shows Obama with a 13 point lead (47-34 percent), a margin that is consistent with other recent polls in that state.

Pennsylvania votes April 22 while Indiana and North Carolina vote two weeks later on May 6. Should Clinton win in Pennsylvania, some political observers have said she must score a victory in at least one of the May 6 states to make a compelling argument to continue her presidential campaign.

The poll was conducted over five days (April 10-14), the majority of which came after Obama's now famous "bitter" comments first surfaced.

Obama news: Polls: Clinton's lead down to 4 points in Pennsylvania

Sen. Hillary Clinton's lead over Sen. Barack Obama in the crucial primary state of Pennsylvania has dwindled to 4 points, a CNN average of recent polls calculated Thursday shows.

The New York senator now holds a 4 point advantage over her rival for the Democratic presidential nomination, 46 to 42 percent. Twelve percent of likely Democratic voters there remain unsure.

Recent CNN "poll of polls" suggest the race in Pennsylvania is tightening before the state's April 22 primary. A poll of polls calculated two days ago showed Clinton with a 6 point lead in Pennsylvania, and a poll of polls last Friday showed her on top by 11 points.

“Obama is outspending Clinton by better than two to one on television ads in Pennsylvania,” said Alan Silverleib, CNN’s senior political researcher. “Combine that with Clinton’s recent misstatement over her 1996 trip to Bosnia and the escalating chorus of voices calling on her to withdraw from the race, and you get a much tighter contest.”

Thursday's poll of polls included recent surveys from Time Magazine, American Research Group, and Quinnipiac University.