Straight up republicans have held on to rural seats, elected 2 governors, and increased their numbers in the house and senate.
Probably voted for by the same people who are DINOs.
State and national support (money, polling, groundwork by volunteers) is decided upon based on registration. If you register DINO you draw funds and time from an organization that has proven results.
If you mean I draw money from Democrat party you are 100% correct.
DINOs still can give money to whatever party they want.
I haven't seen the GOP throwing a lot of money Maryland's way in any case.