One of my friends has been asking people for the list of candidates they're donating to/otherwise supporting in the upcoming midterms. Then he puts together an ActBlue page that will allow people to make a single donation that goes to everyone on the list.

Basically, he's putting together sets of recommendations for people who want to help, but won't if they have to do all the research themselves or sign up for a bunch of different donations. Once he has them posted, I'll post about it here in the comm.