When it comes to Trump, net support among the same group fell 19 points, with 68% approving and 26% disapproving.

Kavanaugh’s net support drops 18 points among Republican women, with 49% thinking he should be confirmed and 15% in opposition.

Public support for Judge Brett Kavanaugh to fill the vacant Supreme Court seat has dropped to its lowest point since President Donald Trump nominated him in July, driven in large part by a sector of the president’s base: Republican women.

A new Morning Consult/Politico poll, conducted Sept. 20-23, found support for Kavanaugh’s confirmation is underwater among registered voters for the first time since his nomination, with 37 percent opposing the Senate confirming him and 34 percent supporting it.

The new finding marks a 5-percentage-point drop in net support since a poll conducted last week, after Christine Blasey Ford detailed her allegation that Kavanaugh sexually assaulted her while the two were in high school, a charge he has repeatedly denied.

Ford’s allegation about Kavanaugh was followed by another, detailed in The New Yorker Sunday night, in which Deborah Ramirez, one of Kavanaugh’s Yale University classmates, said he exposed himself and caused her to touch him without her consent. Kavanaugh denied her charge in a statement as a “smear, plain and simple.”

The poll was conducted before another accuser, Julie Swetnick, on Wednesday detailed parties where she accused Kavanaugh and others of trying to drug girls so they could be “gang raped.” Kavanaugh denied the allegation, saying in a statement provided by the White House: “This is ridiculous and from the Twilight Zone. I don’t know who this is and this never happened.”