Trump, definately. But I would put Ryan, Pence, McConnell, Roy Moore, Putin, The Koch Brothers, Pruitt and many others (mostly white males) on the bus to Hell before Haley. All of these have much more blood on their hands than her and those hands will only get bloodier as the months go by.
Pence, McConnell and Moore are the worst of them all because of their warped white-evangelical, "holier than thou" type beliefs and their "fire and brimstone" personas. Ryan is a religious hypocrite too and that smug look on his face makes me wish someone would just smash it with a waffle iron.
White evangelicals, by voting for Trump, have proven themselves to be the foulest hypocrites on the face of the earth . Instead of preaching forgiveness and tolerance, they preach bigotry and hate. Yet they always look the other way when one of their brethren is caught with their pants down, so to speak, or involved some other scandal. And don't forget than it was Moore that said 9/11 was punishment from God for the U. S. turning it's back on religion, yet he got almost 50% of the vote in Alabama.
Yes, Trump, Pence, Moore and their ilk are the reason there must be a Hell.