The true believer bows out…

Rick Santorum ends bid for GOP nomination – Political Hotsheet – CBS News:

“We made a decision over the weekend that while this presidential race for us is over for me, and we will suspend our campaign effective today, we are not done fighting,” Santorum said at a press conference in Gettysburg, Pennsylvania Tuesday afternoon.

Santorum did not endorse Romney in making his announcement Tuesday, though he did vow to fight to defeat President Obama and help Republicans win the Senate in the fall.

In a statement, Romney called Santorum “an able and worthy competitor” and congratulated his often-bitter rival for his campaign.

Watch the Etch-a-Sketch….