Actually, I'll think what is decidedly thinkable, that none of these commenters has lived in a slummy area of NYC (or anywhere else), but love indulging in the Walter Mitty-ish fantasies prevalent in Hollywood action thrillers. I have, and it's no picnic. Given the actual lay of the land, stop-and-frisk is the worst law enforcement program out there except for all the other real-world options.
If you don't like the lay of the land, don't live in a f*cking lawless hell hole, then. I think most of us can do the math on that, and we understand by instinct that free men cannot be ruled as though their default state were criminal.
"Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety."
- Ben Franklin
If you cannot grasp this, you, sir, are the fraud, and don't belong among free men here on FR.