Greg Corombos of Radio America and Jim Geraghty of National Review applaud Mitt Romney for being on message during his victory speech and conclude that Santorum’s efforts to win Democratic votes with a liberal argument was a flop. They also aren’t mourning the retirement of moderate Maine Sen. Olympia Snowe but they are unhappy that a safe Republican seat is almost sure to be picked up by Democrats. And they question the math of a Georgetown student who told lawmakers that contraception costs $3,000 over the course of law school.