Day 181: Delta variant Covid surge creates new challenge for Biden
As vaccinations stall nationwide and Covid cases surge from the Delta variant, the Biden White House is facing a new public health challenge. Plus, on the eve of its publication, we talk to Carol Leonnig and Philip Rucker about their new book on the final year of the Trump presidency, "I Alone Can Fix It: Donald J. Trump's Catastrophic Final Year." Also joining the program are A.B. Stoddard, Joyce Vance, and Dr. Peter Hotez.