I’m Jack Keane, retired four-star general, former Vice Chief of Staff of the U.S. Army and a member of The Cipher Brief network. This week we saw many Arab states sever ties with Qatar, accusing it of supporting terrorism. Qatar is a key U.S. ally, with more than 10,000 American troops stationed at military bases in Doha. So what does this mean for the United States? Here’s my perspective In My Own Words, no holds barred.