Margaret Brennan is moderator of "Face the Nation with Margaret Brennan" on CBS. Based in Washington, D.C., Brennan is also the Network's chief foreign affairs correspondent and a contributing ...

On this "Face the Nation with Margaret Brennan" broadcast, U.S. Trade Representative Jamieson Greer and CMS administrator Dr. Mehmet Oz join Margaret Brennan.

VOUGHT: --and we will release that funding when we are done with that review. MARGARET BRENNAN: Because, as you know, there's concern that you're withholding the money, hoping it just won't be spent.

The tariffs apply to the other 25% of trade, he told BCS's Margaret Brennan in an interview Sunday. He also adds that after this round of trade talks, Trump will be renegotiating the USMCA next year.