rich 1.0 Bernie Sanders doubled down Thursday on his criticism that Hillary Clinton is “not qualified” to be President, even as Clinton sought to avoid escalating the most heated dispute yet in their increasingly bitter Democratic primary contest. "Are you qualified to be President of the United States when you're raising millions of dollars from Wall Street whose greed, recklessness and illegal behavior helped to destroy our economy?" Sanders said in Philadelphia. TIME's Top Stories https://audioboom.com/channels/3380207-time-s-top-stories Audioboom https://audioboom.com 480 95 https://audioboom.com/i/20970963/600x600/c 600 600 <iframe width="100%" height="95" src="https://embeds.audioboom.com/posts/4403508/embed?v=202301" style="background-color: transparent; display: block; padding: 0; width: 100%" frameborder="0" allowtransparency="allowtransparency" scrolling="no" title="Audioboom player" allow="autoplay" sandbox="allow-downloads allow-forms allow-popups allow-same-origin allow-scripts allow-storage-access-by-user-activation allow-top-navigation-by-user-activation"></iframe>