they say, the american energy alliance and americans for prosperity operate independent of of koch industries. we are not involved in their day-to-day operations and we do not direct the activities of their organization. congressman, is koch money floating into iowa? and is the mission to take the state? >> yes, it is floating into iowa. we see it in all 99 counties. the fact they intervened in this election in coralville, iowa, shows you how widespread and pervasive this problem is. and i think iowans are sick of it. >> they say americans for prosperity operates independently. you disagree? >> i'm sure the average iowa voter is comforted by that disclaimer but the harsh reality is we've seen this before.