President Trump on Wednesday threw his weight behind Sen. Chuck Grassley’s immigration plan, urging the Senate to pass the “responsible and commonsense” proposal based on the White House’s immigration priorities and threatening to veto proposals that contain further Democratic concessions.

“The Grassley bill accomplishes the four pillars of the White House framework: a lasting solution on DACA, ending chain migration, cancelling the visa lottery, and securing the border through building the wall and closing legal loopholes,” Trump said in a statement. “The overwhelming majority of American voters support a plan that fulfills the framework’s four pillars, which move us towards the safe, modern, and lawful immigration system our people deserve.”