They swear he's not joking. Sources who've spoken to the president about the Supreme Court say he tells them he thinks he'll have appointed four justices by the end of his first term.
"It's all about the numbers for him," one source said.
Asked how he comes to that jaw-dropping number, Trump mentions the obvious: he's already replaced Antonin Scalia with Neil Gorsuch, and there are rumors Anthony Kennedy will retire.
Sotomayor has opened up about her struggles with type-1 diabetes, but she's managed it successfully since childhood.
The White House and spokespeople for the Supreme Court didn't respond to requests for comment.