Pretending that "liberal" means now what it did then is ignorant at best, dishonest at worst.
If you want to espouse the "Jesus was a liberal" view, then you have to take it all...not just your pet views. Do you really want the pro-gay, pro-abortion, relativistic view? Or shall we both admit that "liberal" mighte mean totally different things depending on the era involved, and is irrelevant to this discussion?
I believe you should note I said in his culture he was liberal. It was the religious bigots that he came down hard on during his day and time. I think he would come down hard on those who hold the same attitude today.
I do not believe being gay or abortion was an issue in his day. I see nothing in Christ's words to indicate they were. I see a lot in Jesus teachings on how we are to treat each other.
Oh, also he not only talked to lepers, but he touched them. That was totally against all principles of that day and time, religious and secular.
We are to apply what Christ taught and how he treated other to our own lives.
I see where we can be against an issue, but I do not see where we can hate.