You claimed in #202 that the "concept of 'Stop and Frisk' is to do AWAY with Terry v. Ohio...and allow police to stop and frisk anyone even without reasonable suspicion that a crime has been, is being or is about to be committed." You are just re-defining the expression "stop-and-frisk" to imply that procedure is normally and purposely carried out without reasonable suspicion. And yet the Court made clear in Terry that what is usually called the "stop-and-frisk" procedure, provided it was based on reasonable suspicion, did not necessarily violate a person's Fourth Amendment right:
The sole justification of the search in the present situation is the protection of the police officer and others nearby, and it must therefore be confined in scope to an intrusion reasonably designed to discover guns, knives, clubs, or other hidden instruments for the assault of the police officer.
The scope of the search in this case presents no serious problem in light of these standards. Officer McFadden patted down the outer clothing of petitioner and his two companions. He did not place his hands in their pockets or under the outer surface of their garments until he had felt weapons, and then he merely reached for and removed the guns. He never did invade Katz' person beyond the outer surfaces of his clothes, since he discovered nothing in his pat-down which might have been a weapon.
Police may also make investigatory detentions, given reasonable suspicion a crime has been, is being, or is about to be committed, without frisking the person detained for weapons. The Court's decisions on this subject make clear that if the suspicion is reasonable, based on the totality of the circumstances, police may temporarily detain a person to ask him who he is and what he is doing. And if, during the temporary detention, the person reacts in ways that create probable cause, police may then arrest him.
I don't see anything in Mr. Trump's comments that implies he wants police to conduct investigatory detentions without reasonable suspicion. Maybe he just doesn't agree with the federal court that New York's policy was unconstitutional.