Facebook says it is cracking down on a coordinated campaign designed to interfere with U.S. midterm elections. The company said it removed 32 pages and apparently fake accounts. Facebook says it does not have firm evidence to say who is behind the attack, but it has found similarities to a Russian firm accused of 2016 election meddling. CBS News senior national security contributor Michael Morell, former acting and deputy director of the CIA, joins "CBS This Morning" from Washington to discuss why he thinks the U.S. is not doing enough to deter the Russians.
