CBS News / By Lindsey Boerma ST. CLAIR SHORES, Mich. - Rick Santorum on Saturday suggested two of his rivals for the GOP presidential nomination are trying to strike a backroom, running-mate deal.   Asked at a Tea Party rally here why former Mas… more »

CNN / By Candy Crowley Washington (CNN) -- The four survivors of the Republican primary process intend to keep on keeping on after Florida. They all see the White House from their campaign headquarters. Newt Gingrich thinks he can muddy up a clean… more »

Cr edit note: This debate burned up on re-entry, as Santorum performed masterfully, right up until he tried to explain why he should be President, which is um....because of Obama's answer to Midwest manufacturing? He lost me and probably everyone else on… more »

CNN.com By Rachel Streitfeld and Paul Steinhauser, CNN Charleston, South Carolina (CNN) -- Arguing that momentum was on his side after a delayed announcement of victory in Iowa, former Sen. Rick Santorum sought to weaken rivals Mitt Romney and New… more »

CNNMoney Certain 2012 candidates are worth hundreds of millions, others far less. Mitt Romney Total net worth: up to $264 million Jon Huntsman Total net worth: $16 to $72 million Newt Gingrich Total net worth: $7 to $31 mill… more »