I'm realistic about Texas. It's gerrymandered all to hell, it is extremely stacked in favor of Republicans. I'm not very confident the balance of power will change, but I am 100% confident that there are a bunch of Texas Republicans shitting themselves tonight looking at this race and imagining the bloodbath that's coming.
They've been assuming Democrats running in every race was a gimmick. They didn't expect to have to fight in every race, and now they know they can't count on anything.