Yes, I am one of those people. How the hell do you justify considering any behavior criminal if it doesn't harm anyone else. This applies both to activities which never affect others and the outlawing of 'pre-crime'.
So, you the type of guy that does have a problem with...
-your neighbor sunbathing nude on his lawn?
-people blowing through school crosswalks?
-tax evasion?
-soliciting a minor, online, for sex?
-entering the nation illegally?