(CNN) - With the second presidential debate less than 24 hours away, "Piers Morgan Tonight" welcomed four of the five sons of Republican candidate Mitt Romney on Monday.
As their father has recently enjoyed a boost in national polls, Craig, Tagg, Josh, and Matt Romney weighed in on the idea of moving into the White House.
"To borrow a sports cliche, we're taking it one day at a time," said Craig Romney. "We honestly are."
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