VIDEOS AT LINK................... Biden screams, James Taylor performs and Nancy calls for applause. WATCH: President Biden celebrates his 'Inflation Reduction Act' as the stock market tanks. "There is this unfortunate split screen right now with the Dow taking a total beating," CNN anchor says. "It feels like it's hard to be celebratory for some people..." Pelosi: "Mr. President ... Your extraordinary leadership has made this glorious day possible. I—That's an applause line." Audience: *applauds* James Taylor performs for the event…