May 30, 2020

June 7, 2020

This week on Matter of Fact, we look at efforts to quickly find a vaccine for the coronavirus. Special Contributor Joie Chen shows us what it takes to develop a vaccine and a controversial type of testing. Then, Soledad O’Brien speaks with Johns Hopkins’ Dan Salmon about the process of rolling out the vaccine. Plus, Milwaukee was expecting thousands of visitors for the Democratic Convention. Soledad speaks with Mayor Tom Barrett about the alternatives during the pandemic.