> It also explains that in the case of drunk driving what's criminalized isn't harm to people, but an increased potential to harm people. If you have principles that say that racial profiling is wrong because you shouldn't punish people that haven't harmed anybody, then this principle should also apply to drunk driving.

Racial profiling is wrong because being of a particular race does not by itself represent any greater risk of harm to anyone else. Not analogous to driving while impaired, IMO, so your principles are likely more intact than you might think.

Surely no one is arguing that you can walk down main street firing your gun into the air and as long as no one is struck by a bullet and no property is damaged, we're cool.