McConnell sidelines GOP on infrastructure as Democrats do grown-up work of governing
The Rachel Maddow Show - A podcast by Rachel Maddow, MSNBC - Tuesdays
Tonight's guests are Heather McGhee, chair of the board of directors at Color of Change, and author of "The Sum of Us," and Dr. Peter Hotez, co-director of the Texas Children's Hospital Center for Vaccine Development.
