I agree, threads supporting candidates do seem to violate the TOS.
However, I would see nothing wrong with endorsing someone during the course of normal posting.
For example:
Originally Posted by Dovster
I don't think it is in FlyerTalk's best interest to have public endorsements of TalkBoard candidates by other FT'ers. In the long run, it could well cause resentment on the part of those who are also seeking to be on TB.
An excellent summary and
that is one of the reasons I will be voting for Dovster for TalkBoard.