I’m not going to parse whether my feelings for him are hate are some other word. But what I do not like about him is that he is the personification of every worst stereotype of Americans.
Greedy, egotistical, sexist, racist, vulgar, ignorant, xenophobic, anti-science, and so on.
Plus his negative qualities do not appear to be redeemed by any positive qualities, other than he sometimes shows flashes of a sense of humor… which is again offset by his vulgarity and sometimes a complete non-understanding of what humor is. Apparently he edited out punchlines from his script for the Comedy Central Roast.