Stop and frisk is based on a Supreme Court decision.
So is Obamacare.
As I said, its unconstitutional.
Based on, but not in compliance with, that decision (Terry v. Ohio).
Nine political appointees who take a Gubment check want to expand Gubment power. Read the 4th, nnot hard to understand.
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no warrants shall issue, but upon probable cause, supported by oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.