What happens if Mitt Romney wins Michigan?  —  DETROIT — For the past week, much of the focus of the Republican presidential race has centered on the consequences Mitt Romney will face if he loses Michigan's primary.  After a debate in Arizona on Wednesday, the question should be: What will happen if he wins his home state?

The ‘gotcha’ campaign  —  MILFORD, Mich. — Caught in a make-or-break moment, Mitt Romney went to the videotape.  —  To hear him tell it, the GOP front-runner clicked on a classic piece of opposition research for a peek.  The six-day-old Fox News clip summed up the day's attacks on Rick Santorum.

Romney right for these times  —  Republicans long ago identified the qualities required of a presidential candidate who could pose a legitimate challenge to President Barack Obama.  —  The list of attributes was short.  —  Above all else, that candidate must exude an adult …

Ron Paul Fans Outraged At Hearty Post-Debate Handshake  —  “Ron Paul has got arthritis.  That must have hurt him, f**k you Rick!”  —  Follow  —  More from Rosie Gray ›  —  Source: youtube.com  —  Rick Santorum topped off a disappointing debate performance with an oddly enthusiastic handshake with Ron Paul.

Arlen Specter: Rick Santorum ‘so far to the right’  —  ‘I intend to watch the campaign.  I intend to make a decision on the merits,’ Specter said.  AP Photo  —  Close  —  Former Sen. Arlen Specter said Friday that he thought fellow Pennsylvanian Rick Santorum was too extreme to be president.