President Trump suddenly shot out a two-part statement on Twitter Wednesday afternoon, comparing Republican Cogressman Lou Barletta of Pennsylvania, who won the GOP nomination for U.S. Senate in the primaries Tuesday, to his opponent, two-term Democratic Sen. Bob Casey.

Trump tweeted:

Lou Barletta will be a great Senator for Pennsylvania but his opponent, Bob Casey, has been a do-nothing Senator who only shows up at election time. He votes along the Nancy Pelosi, Elizabeth Warren lines, loves sanctuary cities, bad and expensive healthcare…

…and voted against the massive Tax Cut Bill. He’s also weak on borders and crime. Sadly, our great Military and Vets mean nothing to Bobby Jr. Lou Barletta will win! #MAGA