On this week's "Face the Nation" with moderator Margaret Brennan, America's COVID crisis: a closer look at the health and wealth gaps exposed by the pandemic. Plus, infections on the rise are we in a fourth wave? We hear from former FDA Commissioner Dr. Scott Gottlieb. Friday's jobs report saw a surge in hiring, with over 900,000 jobs created in March. Biden's top economist Friday's jobs report saw a surge in hiring, with over 900,000 jobs created in March. We'll talk to President Biden's top economist Cecilia Rouse. New York's Ritchie Torres represents the poorest district in the US. He faults existing digital divides as contributing to racial disparities in vaccinations and vaccine access, saying those in the Bronx with no access to the Internet have no ability to register online for vaccines. What’s the biggest impediment for the largest vaccination campaign in human history? According to Gavi Vaccine Alliance CEO, Seth Berkley, it is access to the vaccines. Navajo Nation President Jonathan Nez discusses the Biden Administration’s efforts to address concerns - like a lack of running water - in Native American nations. And Sister Norma Pimentel, who group, Catholic Charities of the Rio Grande Valley receives migrants after they’re released from the custody if the U,S Customs and Border Security.