CBS said "Romney is the Republican Presidential Candidate, Primaries are over." O'Reilly was on 'confirming' Romney "Won." Really Now?

I was amazed that the CBS morning show, said that the Republican Presidential primaries are over as Mitt Romney is the Republican Presidential Candidate. They even had Bill O'Reilly on talking about Romney and how he has won.

I have a question for them..... When did Ron Paul quit the race? Funny, I have not heard about him dropping out? In fact I have read how he has won primaries recently.