The Climate March: Nonsense, Insults, and Threats

The Communist Party reared it ugly head at the People’s Climate March, and President Trump was threatened with a guillotine:

climate march guillotine threat
(source – WUWT

cpusa banner climate march(source – https://archive.is/c8GgN)

 

Are the Climate March organizers advocating the overthrow of Government (18 U.S. Code § 2385)?