Sure it does. I've learned a lot from hearing the different viewpoints and following the various links. Sometimes, the whole point is simply to share info and discuss points of view. It's not always about argument for argument's sake or trying to turn another's opinion to yours.
BTW, we are also in the middle of a federal election up here in Canada, only we have five equally unpalatable parties to choose amongst. It almost makes me wish for something as simple as McCain/Obama.
Have to share this one: