When the pandemic hit the U.S., tech leaders rounded up innovators and policymakers, from big investors to the White House, to try and come up with solutions. But after challenges like a leadership change and concerns over privacy, many of their most ambitious plans have failed to materialize. Our deputy tech editor Brad Reagan joins us to explain what's going on. Kateri Jochum hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices