Hillary Clinton got a unexpected visit from Supreme Court Justice Sonia Sotomayor Saturday during a book signing at a Costco in Virginia.
“I don’t believe this,” Clinton told Sotomayor as they embraced, according to NBC News’ Alex Moe.
Sotomayor told reporters she was “just shopping” at the the bulk store.
Clinton signed copies of her newly released memoir, “Hard Choices,” for more than three hours, according to NBC News.









