These House races that are yet to be called have me a little nervous. For instance, on the Senate side, the GOP candidate in Nevada had been leading until lately, now his opponent is slightly ahead.
GOP currently has 206 seats, and of the remaining ones, I see the seven where the GOP candidate is ahead with a comfortable lead given the % of the vote that's been counted. That gives you 213, or five short of a bare majority. There are 10 other seats where the GOP candidate has the lead, but not my much, especially given the % of the vote in.
AK- 1 seat (democrat incumbent but state leans GOP)
AZ- 3 seats (toss ups)
CA- 6 seats (these are obviously in GOP-leaning districts, but are still close and hard to say what the final outcome will be in some)
So, that's a mix GOP seat total of 223. Not much margin of error. You win just half, you're at a bare majority, which is super dicey given the the lack of party discipline in the last Congress. The House is key because it has subpoena power.
There are also a few seats where the democrat candidate is leading by a narrow margin and that haven't been called, but from what I can see, the final outcome isn't likely to change. Maybe the one in western MD, I guess, but slim odds on that.
On the Senate side, looks like it'll almost assuredly be 53-47 GOP; outside shot at 54-46.