Several reporters, photographers, and TV camera crews were crowded into a small conference room Friday afternoon at the Marriott Wardman Park hotel in Washington. Hundreds of people were lined up outside the room, waiting to enter the "Rick Santorum Meet & Greet" which the program of the Conservative Political Action Conference (CPAC) listed as scheduled to begin at 1:30 p.m. ... .... ... the candidate arrived, eliciting applause and cheers from his waiting supporters. Santorum answered a couple of questions from the press gaggle, then did a brief TV interview with Andrea Tantaros of Fox News, before the crowd outside...