Nowhere in Guest1's post did he/she mention race. He/she only mentioned crime and drug use. It seems you tried to play the race card and failed. The group he was judging was the group of people that are currently living off my tax money. I also agree they they should have to do drug tests as well as work in the community they live if they are not in school full time or have full time employment.
And yes, if the trailer is public housing, test them.
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