In TX (as in OH, NC and many other states), the early vote—including the mail-in vote thar arrived prior to today—is counted and reported first. I would recommend caution before calling a TX House seat for the Democrats.
CNN uncalling VA indeed is the first such instance for a presidential race since FL in 2000. When all the networks called FL for Gore, I told my brother not to lose hope, that it was too early and unwarranted a call, and that I remember how the networks had to uncall GA from Clinton in 1992 (although Clinton did end up winnin it in a squeaker) and Dick Swett [chortle] in 1996 (where Bob Smith ended up winning that NH U.S. Senate race). I don’t know if Trump will be able to withstand the remaining NoVA vote to be reported, but Biden has underperformed massively in NoVA according to the reported vote (which, caveat, I fear may not include the mail-in vote), so we may end up with an Old Dominion cherry atop our cake with four layers of Rust Belt icing.
Fox calling VA now for Biden. Hardcore Never Trump Stirewalt explains why and then claims he can’t call FL for Trump. Total BS. The fakest of Fake News.