If Bruce Springsteen were to record the soundtrack for the last couple weeks of the McCain campaign, the first single would be "I'm goin' down." And the emphasis on the word 'down' couldn't be more appropriate for these last two weeks. After all, Springsteen repeats it 86 times.

That's not to say the campaign is a Hindenburg. But before cries of "Oh, the humanity" emanate from inside the Republican ticket, they've got some turning around to do.

Poll numbers

New poll numbers from Tuesday's debate are in – courtesy of Gallup and USA Today.

Most people polled fell asleep didn't change their feelings about either candidate. Some 54 percent said Obama's performance didn't change their opinion of him, while 53 percent said they felt the same way about McCain following the debate.

But that's where the common ground stops. Of those polled, 34 percent had more favorable opinions of the Democratic nominee following the event, while 33 percent had more unfavorable opinions of McCain.

Not surprisingly, those polled thought Obama "won" the debate, with 56 percent thinking Obama did a better job, compared with only 23 percent preferring McCain's performance.

Underdog is here

News of this poll didn't seem to deflate the Republican nominee. In fact, it might have just fired him up.

Speaking in Wisconsin today, McCain dismissed those who have declared him legally dead in the past. And you've got to give McCain some credit here. That list is plenty long.

"Do you know how many times the political pundits in the last two years have written off my campaign?" McCain asked the crowd. "We'll win the state of Wisconsin and we'll win this election and you can count on it because we will go to the American people and take our message to them."

Charlie Gibson

Speaking to ABC's Charlie Gibson on Thursday, he repeated his underdog mantra.

"This is a tough campaign," McCain said. "I'm the underdog. I've always been the underdog from the beginning. I was the underdog in the primaries."

How's the weather?

With the McCain campaign's laser-like focus on Barack Obama's relationship with Weather Underground co-founder Bill Ayers in the recent week, it did seem a little odd that Senator McCain didn't bring it up in the debate.

In the meantime, the campaign has unleashed a series of ads about Ayers while McCain's running mate is mentioning him at every campaign stop leading some to say her speech consists of a noun, a verb and a "Obama hangs out with terrorist Bill Ayers."

Gibson did bring up Ayers in the interview. McCain said the attacks are not about Obama's character, but more about Obama's judgment.

"Does he have the experience, knowledge, and judgment and has he made the right decisions and has he ... been candid with the American people?" he asked.

Hillary

Just like a month ago when the McCain campaign tried to make some hay by bringing up Senator Hillary Clinton, McCain brought her up with Gibson.

"Sen. Clinton in their debates said that the American people didn't know enough about him, including his relationship with Mr. Ayers. That's what she said. And I agree with that."