There are many things in American life that deserve our suspicion and contempt, but plumbers aren’t among them. Evidently, Jimmy Kimmel disagrees . The late-night host took a shot at newly confirmed Department of Homeland Security Secretary Markwayne Mullin, who used to run a plumbing business, by saying, “We have a plumber now protecting us from terrorism.” The gibe was a setup for a line about Super Mario — the Italian plumber starring in the Nintendo game — but the premise was that there was