The uncle of top White House aide Stephen Miller said he’s horrified by the immigration plans that Miller is pursuing for President Trump, and said those plans would have kept his own ancestors out of America more than 100 years ago.

“I have watched with dismay and increasing horror as my nephew, who is an educated man and well aware of his heritage, has become the architect of immigration policies that repudiate the very foundation of our family’s life in this country,” David Glosser wrote for Politico Monday.