“No where near everyone on Free Republic is supporting him.”
I believe if they could have a poll here at FR, it would show that more than 75% support Trump.
I've considered asking the boss to put up a poll so we could see where the members are on this very question. Been a long time since he's run one, but he's done it before. He's got the software.
Per my observations, your estimate is very conservative. I think it's more like 80-85% of Freeperland supports Trump.