"The Heartland Institute's failed billboard campaign attacking the existence of climate change is driving a surge of corporate donors to abandon the group and prompting a mutiny among its Washington-based staff, which is decamping for less volatile surroundings, according to sources."
"At the center of the retreat is a contingent of insurance companies and trade groups that donated more than $1 million over the last two years to the libertarian group's Center on Finance, Insurance and Real Estate in Washington, D.C., for programs related to federal insurance reform.
The center's efforts, which are often entwined with environmental policies, were damaged beyond repair by the increasingly strident campaign against climate change science coming from Heartland's Chicago headquarters, according to industry sources."
Evan Lehmann reports for ClimateWire May 7, 2012.
Advertisement 
