On this "Face the Nation with Margaret Brennan" broadcast, Sen. Bill Hagerty and Rep. Ro Khanna join Margaret Brennan.

Cease-fire talks mediated by the United States, Qatar and Egypt have repeatedly stalled, as have parallel efforts by the U.S.

The same can be said for Brent Brennan's Arizona football team, which has lost two straight Big 12 games (vs. Texas Tech, at No. 14 BYU). It's homecoming week for the Wildcats (3-3) and they host ...