Sen. Lindsey Graham on What Keeps Him Up at Night

On the latest edition of "Paying Attention," ATTN: Editor in Chief Matthew Segal sits down with Senator Lindsey Graham in a wide-ranging conversation. The South Carolina Republican and Segal touch on a number of hot-button issues related to Graham's work on the Senate Armed Services Committee. Graham shares his inside knowledge about what lies ahead for Syria and its people, the dangers of making deals with the Russian president, Vladimir Putin, and the positive and negative aspects of President Donald Trump's travel ban.