Johnson mocks attack ads targeting him in new spot

U.S. Sen. Ron Johnson is running a new spot that mocks attack ads against him, saying next "they'll be saying I hate children and puppies." Johnson's campaign said the ad is running on TV, but didn't provide other details. The ad opens with Johnson flipping through two ads mentioning him on a big-screen TV. He says the ads attacking him are "all lies" and "Biden, the media and the Washington elite...