People that support white rights might have a tendency to trust Cletus and Bucky types because they rant that "Keel dem muslimes" and hate blacks and tend to be Union labor supporters but the problem with these Cletus and Bucky types is they come from a long line of government informants.
Jumping in our time machine: up until even the late 1960's the wops had a lot of control over the government through organized crime, labor unions, etc. Out in what used to be the sticks (which now because of sprawl has absorbed or annexed former Cletus and Bucky strongholds in to urban areas) back in the days them "Good Ole boys" was out thar in the woods "brewin' up korn liker" and occasionally "strangin up a few a dem niggers". The Feds would look the other way for stringing up coons because they figured "Ah, just some good ole boys havin some fun and it got outta hand and they killed the negros by accident" but the mob was losing money on the "korn liker" and so was the Feds. So the Feds would set up Cletus's Pappy to inform. They'd get some info on Cletus Sr. like how he popped his darlin daughter Becky's cherry, running her through some medical tests to confirm it and then presenting Cletus Sr. with the results. These Cletus types would turn in their own people with trumped up or flat out lies made by the Feds just to come down hard on the operation.
Nowadays Cletus and Bucky are the same way. Probably got a Fed that's watching them because them took Cousin Elway's young boy Harley out in to the woods and "showed him about da "batz and bees"" and taught Harley how to turn Cletus's dum dum so it was as hard as wood" or got caught growing some weed out in the back forty. So they are ready to do the same thing. Feds start talking to them asking what they know, the Feds start asking "is anyone saying anything about or against the govt?" Cletus and Bucky might have run in to you at the Thrifty Mart, you said "Hey" and then the two of you got in to an exchange about "what a pig Bush is..." he threatened to kick your ass and then there you have it. Now Cletus and Bucky anxious to take the heat off themselves to stay out of the Pen for dope or child molestation charges so they tell the Feds "yep that sum bitch heez wunna dem Muslime sapparters" and then the Feds string you up and Cletus and Bucky take a walk and stay on as Govt Informers.