Walz walks back Tesla stock quip: 'Being a smart-a--'

USA TODAY - For more and to sign up click here Lauren Irwin Minnesota Gov. Tim Walz (D) walked back his joke about Tesla stock dropping, saying he was “being a smart-a--.” “I have to be careful about being a smart-a--, I was making a joke,” Walz said. “These people have no sense of humor. They are the most literal people.” “My point was they’re all mad and I said something I … probably shouldn’t have about a…