Donald Trump stated clearly during the campaign, on multiple occasions, that he would like for America to have better relations with Russia. He stated it during the primaries, on the campaign trail, and during the televised debates against his opponent.
Hillary Clinton stated on multiple occasions that she would enforce a no-fly zone in Syria and would, in fact, shoot down Russian warplanes.
The American people heard both sides, and voted for the candidate who wants peace, not war with Russia.
Come January 20, all you neocons, globalists, and interventionists better get used to the idea that Russia and America are enemies no more.