Businesses still recovering from Covid-19 shutdowns are now saddled with Tropical Storm Isaias damages. CNBC’s Contessa Brewer shares the storm’s impact on insurers amid the pandemic. Senator Marco Rubio (R-FL), Chairman of the Committee on Small Business and Entrepreneurship, says the worst relief plan for struggling businesses is no stimulus plan. The Senator weighs in on the stimulus stalemate in Congress and TikTok’s journey from hottest teenage app to hottest political headline. CNBC’s Ylan Mui reveals the financial impact of remote university learning on college towns in America, and former White House Health Care Policy Advisor Dr. Zeke Emanuel shares action steps for how schools can reopen safely. Plus, Apple is marching toward a $2T market cap, and Disney is leaning on streaming to survive the year.