A: Not hate. More bewildered pity.
B: Not about how you vote. That's up to you.
C: In this case, proudly advertising that you support a garbage person after he's proven time & again he's a garbage person says a lot about your morals, or at the very least, your critical thinking prowess.
D: Joke explained; humour removed.
"We heard that song. Aren't they all just detachable?"