On this "Face the Nation with Margaret Brennan" broadcast, Rep. Mike Turner and Sen. Tim Kaine join Nancy Cordes.

President Donald Trump is escalating his immigration crackdown. Meanwhile, top US officials will meet a Ukrainian delegation in Florida. Follow for live updates on the administration.

For many environmental advocates, the COP30 climate negotiations ended this weekend in disappointment. The annual United ...

Major cable news networks — CNN, MSNBC, and Fox News — combined aired just over 3 hours of coverage about the summit. CNN led ...