Somewhat. It will take several lifetimes of coordinated effort.

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1985 380SE Blue/Blue - 230,000 miles
2012 Subaru Forester 5-speed
2005 Toyota Sienna
2004 Chrysler Sebring convertible
1999 Toyota Tacoma

So in the meantime, we should not hit below the belt while the enemy keeps doing so? Assuming it works at some point in infinitum, that is. Sounds masochistic to me.

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01 Ford Excursion Powerstroke
99 E300 Turbodiesel
91 Vette with 383 motor
05 Polaris Sportsman 800 EFI
06 Polaris Sportsman 500 EFI
03 SeaDoo GTX SC Red
03 SeaDoo GTX SC Yellow
04 Tailgator 21 ft Toy Hauler
11 Harley Davidson 883 SuperLow

It works by attrition. Kill the malefactors whenever possible, popping them out of their culture and gene pool. This serves to limit their persuasive influence at the family and clan levels.