Well, if nothing else, the conservatives and Hillary haters will have one thread that they can all make a fool out of themselves again like they did in the run up to the 2012 election
It was so much fun in the two years prior to that election seeing post after post in this forum about how it was impossible for Obama to be reelected because (take your pick): People only voted for him because they wanted to feel cool and say they voted for the first black president. He got a huge black turnout at the polls which wouldn't be repeated in 2012. Everyone they knew and talked to was voting for Romney. Those who voted for him had buyer's remorse as evidenced by the 2010 election. All the polls were wrong, including Nate Silver, who was a one-hit-wonder and just got lucky but couldn't do it again, etc.
Bottom line, if Hillary runs she probably wins. All they got against her is Benghazi, calling her old (although Romney is actually four months older and age would be a non-issue if he had won and was now seeking reelection). And what they think is the trump card of "She has never accomplished anything in her political career" (which is not the perception among her supporters).
Now a lot of can happen in the next two years, but Democrats are excited about her candidacy (despite what you are hearing on the FFA) and I don't currently see a strong candidate among Paul, Christie, Cruz, Rubio, et al. Jeb Bush could be a serious threat as a moderate alternative, but he has his own issues (Bush name) which he might not be able to overcome.
Anyway, looking forward to the discussion.