I think it was a decision each state made on its own. Apparently, for the last couple years left-wing radicals have been sneaking around to the states, quietly making these deals for mail-in ballots.
And then ... ta da! ... Wuhan Flu conveniently appears in the election year to scare the living shit out of ignorant people. God forbid they should stand in line to vote.
RNC wouldn’t have been involved, most likely.
Ronna should be fired.