CNN, July 23, 2009: Obama defended Gates on Wednesday night, while admitting that he may be "a little biased," because Gates is a friend.

"But I think it's fair to say, No. 1, any of us would be pretty angry; No. 2, that the Cambridge police acted stupidly in arresting somebody when there was already proof that they were in their own home; and, No. 3 ... that there's a long history in this country of African-Americans and Latinos being stopped by law enforcement disproportionately."

The incident, Obama said, shows "how race remains a factor in this society."