Sessions changes statement about Trump campaign and Russia

U.S. Attorney General Jeff Sessions acknowledged on Tuesday he was aware of contact between Donald Trump's election campaign and Russian intermediaries, again modifying a previous statement about the extent of connections to Moscow.The comment by Sessions to a House of Representatives panel did not reveal any new link between the Trump team and Russia but it was another example of the top U.S. law enforcement official offering a different version of events as lawmakers try to work out if the Tru