Replying to Polls

I think they're should be some function when making a forum were you can insert a poll. It would be like the polls on the front page (same format). the thread creator could insert the answer choices and question. about half the threads are very opinion based and could be answered simply with a poll. I've seen them on other forumns before so its definitly possible. and then on the rest of the thread people can vote, look at the results and discuss