Environmentalist Tom Steyer isn't happy that the conservative Koch brothers turned down his offer to debate climate change and the Keystone XL pipeline.Con man Tom Steyer.
In an ad released Friday, the former hedge fund manager's action group NextGen Climate called Charles and David Koch "chickens."
Saturday, May 24, 2014
Greedy , Rent-Seeking Billionaire Tom Steyer calls Kochs 'chickens'
The Hill reports: