Former Sen. Rick Santorum (R-Pa.) slammed his competitors for the GOP presidential nomination Thursday evening, accusing them of mishandling the debt-ceiling debate. Santorum singled out Reps. Michele Bachmann (R-Minn.), Ron Paul (R-Texas) and Thaddeus McCotter (R-Mich.), three House members also running for president. "They didn't do what needed to be done; we needed to balance the budget. We need to limit the size and scale of government. They kicked the can down the road," he said on Fox News. "We've got three members of Congress who want to run for president, who are out there talking about how they're going...