sentences:  In December 2015, Hanna—citing family responsibilities—announced that he did not plan to run for re-election in 2016.Hanna indicated that a potential primary rematch with Claudia Tenney did not influence his decision not to seek re-election.On August 2, 2016, Hanna became the first sitting Republican member of Congress to say that he would vote for Hillary Clinton for president over Donald Trump in the 2016 presidential election, referring to the Republican nominee as "a national embarrassment".