“We have seen that our nation is more deeply divided than we thought. But I still believe in America and I always will. And if you do, then we must accept this result and then look to the future. Donald Trump is going to be our president. We owe him an open mind and the chance to lead. Our constitutional democracy enshrines the peaceful transfer of power and we don’t just respect that, we cherish it.” – Hillary Clinton, November 9, 2016, the morning after Election day
I think you need to go with “antidisestablishmentarianistically” (34) to be longer than “hortorhingolaryngorolorologist” (30).