That's a piss poor conflation. Supporting Trump in no way indicates support for war or policies that support conflict. In fact, lending support to a proven businessman would indicate a preference for negotiation and diplomacy as opposed to direct conflict. Further, Trump's main competition (Hillary Clinton) directly stated her intention to enter into war with Iran which is to say she would entertain the idea of war with Russia.
RE: Endless War | Scott Horton and Stefan Molyneux