'He's going to set our house on fire': Ex-GOP rep. warns about Trump's erratic behavior

'He's going to set our house on fire': Ex-GOP rep. warns about Trump's erratic behavior

President Donald Trump is “going to set our house on fire,” warned a Republican congressman who once supported him, in the midst of a Substack post on Tuesday. His concern is that Trump is quite literally insane.“When I do media in Europe, I feel like I'm speaking to the world, and I often say 'world, former congressman here, a proud American here,’” former Rep. Joe Walsh (R-Ill.) said in his rant. “‘Hey, world, listen up,’ I said last night, ‘h…