When questioned by reporters about his comments regarding Mitt Romney he kinda, sorta lost it a little.
"Minutes later, Jeff Zeleny of The New York Times followed up with a question about his outburst, to which Santorum asked, "What speech did you listen to? Stop lying." (watch the full exchange at left)
Pressed further, Santorum clarified that he meant Romney was the worst candidate "to run against Barack Obama on the issue of health care, because he fashioned the blueprint. I've been saying it in every speech. Quit distorting our words. If I see it [in print], it's bull(expletive). C'mon man, what are you doing?"