From the Washington Post article "Rock bottom -- Supreme Court fight reveals a country on the brink" :
"Sen. John Cornyn (Tex.), the second ranking Republican, attributed the divisions in Washington to wounds inflicted by Trump’s election in 2016, which he said “half the population can’t seem to get over.” "However, Senator Cornyn, your numbers aren't accurate. Because most national polls indicate that support for President Trump is in the 30% - 40% range, that means that 60-70% of the population can't seem to get over the illegitimate election (aided and abetted by the Russians) of the current President.
And we aren't going to get over it for a very long time, either.
That's a promise.