The best part is that Tom Perez could spend the entirety of this cycle doing jack s**t, making no money, just looking stupid and eating ass like He's done his entire life, and Democrats could still win a ton of seats in 2018 regardless due to it being a Trump midterm. Then they'll have no reason to fire him and no reason to change their ways at all.
The DNC desperately needs a top-to-bottom purge, just clear the entire house like It's a 2-14 NFL team, and Perez was given this position specifically to stop that from happening.
Probably. I think the kind of organizing and assistance the DNC provides is probably good around the margins for whatever races they invest in, but they aren't by any means a determining factor. Especially when orgs like the DCCC/DSCC are chugging along fine, more or less. The best way to clean house at the DNC will probably be with a popular progressive Democrat being elected president and using their sway to reorganize the party committees.