Fmr. ambassador: Trump expelling Russian diplomats 'great relief'

02:38

Ambassador Chris Hill, MSNBC Diplomacy Contributor, reacts to news of President Trump joining allies in expelling 60 Russian diplomats over the poisoning of a former Russian spy in Britain -- something that President Putin vehemently denies. “Good luck for Mr. Putin in trying to sell that, but I don’t think too many people are going to buy it.”