Alexander Cockburn wrote a couple times about SPLC:
<i>What is the arch-salesman of hate-mongering, Mr. Morris Dees of the Southern Poverty Law Center doing now? He’s saying that the election of a black president proves his point. Hate is on the rise! Send money!

Without skipping a beat, the mailshot moguls, who year after year make money selling the notion there’s been a right resurgence out there in the hinterland with massed legions of haters, have used the election of a black president to say that, yes, hate is on the rise and America ready to burst apart at the seams, with millions of extremists primed to march down Main Street draped in Klan robes, a copy of Mein Kampf tucked under one arm and a Bible under the other, available for sneak photographs from minions of Chip Berlet, another salesman of the Christian menace,  ripely endowed with millions to battle the legions of the cross.</i>

https://www.counterpunch.org/2009/05/15/king-of-the-hate-business/