O’Leary Ventures Chairman and ‘Shark Tank’ star Kevin O’Leary explains why the U.S. doesn’t need regional banks, and discusses getting better returns from women-owned businesses. After the latest installment of market fallout from the Silicon Valley Bank collapse contagion, “Shark Tank” investor and O’Leary Ventures Chairman Kevin O’Leary – a.k.a. “Mr. Wonderful” – explained why regional banks shouldn’t exist and he’ll no longer invest capital in Democratic, anti-business states. “I think everybody should ask this of themselves. I live here in Florida, we’re a pro-business state. I don’t do business in California, New York, Massachusetts or New Jersey,” O’Leary said in a “Varney & Co.” appearance Friday. “They’re no-go states because of bad policy, high taxes, just places you don’t want to invest your money… California is not …