I plan on watching the debates. I'm interested in politics. I want to see how things come out, who does well and who doesn't. I want to be able to talk about any lies either side says, look at their strategies, and analyze the performances. There's virtually no chance that the debate can change my mind though, and that's not why I'm interested in watching. I suppose that some truly horrific scandal involving President Obama came out, that I might change to vote against him, but it would have to particularly egregious, since I honestly believe that putting the Republicans in charge of the country right now will lead to a second great depression, and likely a build up toward WWIII (that might or might not happen, and if it happens might or might not utilize WMDs).
In all likelihood, the lulz from watching Romney waffling more often than a waffle-house waffle-iron will be more than reward for watching the debates.