By Galen Druke, Sarah Frostenson and Micah Cohen
If the guiding wisdom for a running mate is “do no harm,” then Joe Biden’s vice presidential pick, Kamala Harris, has so far succeeded. In this reaction to the third night of the Democratic National Convention, the FiveThirtyEight Politics podcast crew discusses Harris’s speech and asks whether she can go beyond this guiding wisdom and become an asset for the Democrats this fall.