Fox News' "Fox and Friends"

Obama supporter Bill Richardson, on Obama's Iranian policy: "I think you don't talk Ahmadinejad, but you talk to some of the moderate clerics."

On Obama's Cuba policy: "Look, this embargo hasn't worked. And what Obama is saying is 'Let's talk to the Cuban leadership.' We're ready to ease the embargo, but they better enact some Democratic reforms. They've got to permit some family visits. You know, this Bush policy has not been working and is losing support among Cuban Americans in Florida."

Weekly Standard's Bill Kristol, on last night: "It's amazing these elections -- they're just census surveys. They're not really elections. You take a look at the demography of each state."

On McCain's VP: "I really wonder whether he will pick Joe Lieberman ... or Bobby Jindal of Louisiana. Either a Democrat or a young guy."

MSNBC's "Morning Joe"

Robert Gibbs, Obama communications director: "We don't have any problems with anyone continuing this race."

On Clinton's supporters: "I think we're going to get a large share of those voters....because we can't afford ... what John McCain is offering."

On negotiating with Iran: "We can't talk to them about their nuclear program until they decide to give it up."

Clinton communications director Howard Wolfson, on swing states: "We believe Sen. Obama could win them. We believe we will win them."

On the superdelegate giving the nomination Hillary: "Nobody's getting anything taken away...Nobody has the nomination until the nomination is won."

NBC's "Today"
Tim Russert on the importance of last night: "the super delegates would now have to say, 'you know what delegates, you made your choice, but we're going to in effect over rule you.', I cannot find a super delegate who wants to do that."

Video here.

ABC's "Good Morning America"
George Stephanopolous on Obama's speech in Iowa: "He didn't want to declare victory last night. He said victory was in reach, he said he reached a majority in pledged delegates, he had a lot of praise for Senator Clinton."

Video here.

(Greg Bobrinskoy contributed to the Morning Roundup.)