The BBC thinks we're in better shape going into the midterms than I thought:
"The Democrats currently control all three branches of government - but that could change after the US midterms"
Pretty sure the judiciary flipped a while back. Screen capture above as hopefully they will fix it.
(You might also like: Coronavirus Visualization Update; The Secret Diary of a Xamarin Android Developer, Aged 48 1/3; ASCII Sunset)