This former GOP senator once voted to roll back bank regulations. Hear what he thinks now

The US Justice Department and Securities and Exchange Commission are opening investigations into the collapse of Silicon Valley Bank, according to sources familiar with the matter. Meanwhile, Sen. Bernie Sanders (I-VT) argued that the culprit was a 2018 law, signed by then-President Donald Trump, that rolled back regulations on banks of SVB’s size. CNN’s Jake Tapper discusses this with an expert panel. #cnn #news