As a side note on this election: The GOP's vote share coming from NoVA has gone down from 2016. This is actually pretty bad for them because it shows the NoVA "Republicans" that voted against Trump might be turning into perma-Democrats.
Also it allows the more conservative rural parts of the party to be more dominant in the state party in a state that is becoming more left-wing/moderate as a whole. This is seen by the tight race with Gillespie and Stewart. Gillespie fell short in NoVA while Stewart was strong out west.
Kind of the same situation California Republicans are in with their party being dominated by hardline conservatives in a state that doesn't match that ideology at all.
Shhh...don't tell RINO Tom
