Thursday on the RealClearPolitics radio present — weekdays at 6:00 pm on SiriusXM’s POTUS Channel 124 — Andrew Walworth, Carl Cannon, and Tom Bevan talk about the DNC’s on-line presidential nominating course of and the "virtualization" of the Harris marketing campaign. In addition they overview the fallout from Donald Trump’s eventful Q&A on Wednesday on the Nationwide Affiliation of Black Journalists conference in Chicago.