I'm typically pro-nuclear, but there are legitimate problems with it:

1. Waste disposal - We STILL haven't made a good solution for storing nuclear waste in most places.
2. Cost overruns - Nuclear projects almost always run over their budgets by 10-30% or more.

That said, I'm of the opinion that it should be a part of our energy mix, given it's reliability in producing consistent power. I think we should prioritize wind and solar, but for our overnight and non-windy days, nuclear is a great way to fill the gap.