Disregard the naysayers and bring on the bulls. Jim Roppel, founder of the Roppel Report, joins Investor\u2019s Business Daily\u2019s \u201cInvesting with IBD\u201d podcast to talk about why he sees U.S. market positives in everything from housing to crypto. Learn how to win no matter where tech\u2019s future is headed and why Uber (UBER), Duolingo (DUOL) and Nvidia (NVDA) are stocks to watch.\nLearn more about your ad choices. Visit megaphone.fm/adchoices