said he didn’t care if sexual assault accusations about his SCOTUS pick were true?

Trump made the remark during a 60 Minutes interview after his SCOTUS nominee Brett Kavanaugh was confirmed.

STAHL: Do you think you treated her with respect?

TRUMP: I think so, yeah, I did.

STAHL: But you seem to be saying that she lied.

TRUMP: I’m not going to get into it, because we won. It doesn’t matter. We won.

Trump was referencing the allegations that Dr. Christine Ford’s levied against SCOTUS nominee Brett Kavanaugh. She said that a drunk Kavanaugh held her down on a bed grinding and groping her, pulled off her clothes, and covered her mouth when as she tried to scream. Ford, professor of psychology at Palo Alto University and research psychologist at the Stanford University School of Medicine, also provided polygraph exam results regarding her allegations.

Trump had repeatedly dismissed Dr. Ford’s allegations.

The Wall Street Journal – Trump: Mockery of Christine Blasey Ford “Doesn’t Matter. We Won.” 
The Week – Trump says that if Christine Ford’s sexual assault allegations were ‘as bad as she says,’ she should have reported it immediately
Wikipedia – Christine Balsey Ford, Sexual assault allegation against Brett Kavanaugh