From Wikipedia...
Troll: An Internet troll or simply troll in Internet slang, is someone who posts controversial and usually irrelevant or off-topic messages in an online community, such as an online discussion forum, with the intention of baiting other users into an emotional response[1] or to generally disrupt normal on-topic discussion.
I would also included people who make posts just for attention and viewing figures.
So if you admit we are all feeding a Troll... and we don't allow Trolls on the forum, should i ban you?
(To be honest iv banned people much quicker and for far less in the past, but im trying to throw you a rope here... however comments like you just made will get you banned and i don't want to be seen to 'toy' with you, so unless you really want to go i suggest you stop baiting people).