AMERICANS FOR PROSPERITY (organization)

Remarks in Senate

Koch, Charles: impact of contributions on efforts to discredit scientific research behind climate change, S2354–S2358 [23AP]

Koch, David H.: impact of contributions on efforts to discredit scientific research behind climate change, S2354–S2358 [23AP]

Political campaigns: impact and influence of money and corporations in elections, S2443, S2444 [25AP]