If the pols felt they wanted a re-vote they’d do it. Really, they are doing the usual posturing for us hicks.
Most Senators and Reps have contempt for the voters and see them as a nuisance that has to be dealt with every two or six years. Many of the old time hacks liked and socialized with the people who put them in office. The present crop in DC wants to be as far away from the peasants as possible