First of all, there is NO PROOF OF ILLEGAL VOTING ANYWHERE IN THE UNITED STATES! – The was studied by a team led by Mike Peance, and ended after a few years of trying to prove it, but without ANYTHING!
Second, the ONLY race that counts for everything is human!
Third – TX turning blue would be a surprise as they have been red for as long as I can remember – but not at all! – Check the story, there was a time when it was a blue state, and when it turned red, it was surprising because it had been blue as always – so go back in backwards, it would just repeat history. Also, check out the popular vote in the state – Rump brought it closer to blue in 2016 than it had been in VERY LONG!