Heart Testimony News Today

Trump operatives. >> reporter: and today more squabbling in the house committee as democrats accuse republican chairman devin nunes of preventing a public hearing from going forward, namely to heart testimony from sally yates, a former top obama justice official who had warned the trump administration that former national security adviser michael flynn may have been vulnerable to blackmail by the russians. >> i think that theres a great deal of resistance. >> reporter: a republican source tells ...