Trump back on defensive over Russia meddling

HANOI, Vietnam - President Donald Trump is back on the defensive over Russian election meddling and is accusing Democrats of trying to sabotage U.S.-Russia relations.  Speaking to reporters Saturday aboard Air Force One, Trump said Russian President Vladimir Putin vehemently insisted once again that Moscow had not interfered in the 2016 U.S. elections.  The Republican president declined to say whether he believed Putin but made clear he wasn't interested in d