atp I think if Rubio is the nominee he wins, Clinton is an incredibly flawed candidate and her scandals will follow her to ED. I think she will depress turnout among the base of she is the nominee, I'm praying for a late entry from a better candidate.
I don't get this pessimistic sentiment from some Dems. If I were a Dem I would be giddily optimistic about Hillary. She gets a lot of scandal press yet her supporters don't care and would vote for her regardless. She has a very, very high floor of support.
Most people with "concerns" about her electability are just bitter that Hillary is going to steamroll whoever their preferred candidate in the primary is.