It is a Catch-22 situation for Trump. He could withdraw the Kavanaugh nomination and go with another lying POS attorney(yes, I believe their degree is nothing more than a license to lie, cheat and steal), which if the Dems win the Senate in November, he will never get to nomiate another judge, even if he is elected to a 2nd term.
And if he stays the course, it could adversely impact the November elections, and should the Dems win, they will want Trump impeached and Kavanaugh and the prior judge selected by Trump removed from the Senate.
Bottomline, the Democommies are bat sh*t crazy/stupid and anyone voting for any of them allowed their brain to atrophy.