Gov. Nikki Haley hammers Gingrich over Medicare remarks  —  Dallas (CNN) - Former House Speaker Newt Gingrich might not want to count on a presidential endorsement from South Carolina Gov. Nikki Haley.  —  In an interview with CNN Tuesday, Haley sharply admonished Gingrich for his comments …

Newt Gingrich apologizes to Paul Ryan  —  Republican presidential candidate Newt Gingrich apologized in a telephone call to House Budget Committee Chairman Paul Ryan (R-Wis.) on Tuesday afternoon for his remarks on “Meet the Press,” where the presidential candidate referred to Ryan's Medicare proposal as “radical change.”

Rep. Paul Ryan Staying in House, Won't Run for U.S. Senate  —  Rep. Paul Ryan, R-Wis., is staying in the House, and won't run for the U.S. Senate, two well-placed GOP sources tell National Journal.  —  Ryan began informing close friends of his decision Tuesday and is expected to announce later in the day.

Is This Arnold Schwarzenegger's Love Child?  —  News of Arnold Schwarzenegger having fathered a child with a member of his household staff more than a decade ago shouldn't come as a surprise.  The alleged existence of an out-of-wedlock son, including his name and his mother's name, was reported by the London Daily Mail in 2003.