Apparently, the argument started over the phrases:
Black Lives Matter
All Lives Matter
Bear in mind this about BLM
Tucker Carlson - Susan Rosenberg, Terrorist is behind Thousand Currents and BLM Black Lives Matter
https://www.youtube.com/watch?v=afcLhz6M5U0
Weatherman
organizationLast updated: July 12, 2020
https://www.discoverthenetworks.org/organizations/weatherman/
“In 1985, former Weather Underground members Susan Rosenberg (who also was implicated in the Nyack robbery) and Linda Evans were apprehended while transporting 740 pounds
of explosives which they both acknowledged were slated for use in additional bombings. Rosenberg was sentenced to 58 years in prison, Evans 40; President Bill Clinton
pardoned both women in January 2001.”
(Rosenberg is on the board of directors of Black Lives Matter)
Bernie Kerik is right...BLM is a terrorist organization.