GOP Senate Majority Whip John Barrasso calls reports about Kimberly Guilfoyle "very troubling"

GOP Senate Majority Whip John Barrasso told "Face the Nation with Margaret Brennan" that "what we've seen in the reports is very troubling" about Kimberly Guilfoyle, the ambassador to Greece, allegedly asking Eric Deters to pay $100,000 of her debts to help her confirmation. "It's concerning and I'm sure there's going to be an investigation," he added.