President Trump may have lost the spending fight, but he can celebrate at least one significant congressional accomplishment this week: He single-handedly saved the Senate filibuster.
By demanding in two Twitter posts on Tuesday morning that the Senate change one of its signature legislative rules, Mr. Trump created an uncharacteristic cause for bipartisan unity. Senators in both parties rushed on Tuesday to categorically embrace the filibuster and profess that it would remain untouched.