Mick Mulvaney, former acting White House chief of staff to President Trump, says he's still confident in the relevancy of the freedom caucus with such slim margins in congress, but isn't so optimistic about the chances of a rescissions package making its way through Congress.

CFR's Rebecca Lissner Talks Trump Escalating Threats on Iran
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Fed's John Williams Talks Inflation, Policy, US Labor Market
13:31

Clear CEO Caryn Seidman-Becker Talks TSA Delays, Competition
07:45