6 incumbent house Democrats have been defeated.

The caucus memberships, and politics, of the 6 losers are interesting:

• Kendra Horn, Caucuses: Blue Dog, New Dem
• Collin Peterson, Caucuses: Blue Dog
• Xochitl Torres Small, Caucuses: Blue Dog, New Dem
• Debbie Mucarsel-Powell, Caucuses: New Dem
• Joe Cunningham, Caucuses: Blue Dog, New Dem
• Donna Shalala: Caucuses: None that matter, but ineluctably tied to both Clintons, and facilitated a union busting campaign while president of the University of Miami.

I was hoping that it would be one more, but the contemptible Cheri Bustos pulled out a squeaker. 

The policy of the DCC, DNC and DSCC to actively support conservative Democrats, even where it does not match the electorate is a losing proposition.

Do not give to these organizations.  Give to the candidates directly, via Act Blue or the like.