McCain Rallies:

Some quotes from a NY Times article:

When a man told him he was “scared” of an Obama presidency, Mr. McCain replied, “I want to be president of the United States and obviously I do not want Senator Obama to be, but I have to tell you — I have to tell you — he is a decent person and a person that you do not have to be scared of as president of the United States.” The crowd booed loudly at Mr. McCain’s response.

Later, a woman stood up at the meeting, held at Lakeville South High School in a far suburb of Minneapolis, and told Mr. McCain that she could not trust Mr. Obama because he was an “Arab.”

Mr. McCain replied: “No, ma’am, he’s a decent family man, a citizen, who I just happen to have disagreements with on fundamental issues. And that’s what this campaign is all about.” (He did not correct her false depiction of Mr. Obama.) At that, the crowd applauded.

...

Crowds in Wisconsin and Pennsylvania have repeatedly booed Mr. Obama and yelled “off with his head,” and at a rally in Florida where Ms. Palin appeared without Mr. McCain, The Washington Post reported that a man yelled out “kill him.” At the same rally, a racial insult was hurled at an African-American television cameraman.

...

At one point, after a voter told him he wanted to see a “real fight” at the debate and the crowd responded with a roar, Mr. McCain replied, “We want to fight, and I will fight, but we will be respectful.”

Then he added, “I admire Senator Obama and his accomplishments, I will respect him.” The crowd interrupted Mr. McCain to boo, but he kept talking. “I want everyone to be respectful and let’s make sure we are, because that’s the way politics — —”

At that point, Mr. McCain was drowned out by applause.

It appears that McCain is putting some effort into explaining to his supporters that Obama is a respectable person, which I appreciate. His television ads don't seem to do that though. Frank Rich writes that things have gotten way out of hand.