When can the Police stop and frisk?

Plus fighting with the cops adds to their evidence that “his demeanour appeared erratic and irrational, which is why we stopped him”.

States can afford greater protection under statutory or constitutional law.

ONLY if under investigation, per the Hiibel case. I am not talking about having to show a license when pulled over or such.

No, it does not!

No state has that law, the 4th AM controls. As an example, not even all persons on the “compact premises” when a search warrant is executed can be searched automatically. The 4th AM permits all to be detained generally, yes.

You are speaking of Ohio’s so called "Stop and Indentify law. Passed 2 years after Hiibel was announced.

NO!

From Brown v. Texas;

Held: The application of the Texas statute to detain appellant and require him to identify himself violated the Fourth Amendment because the officers lacked any reasonable suspicion to believe that appellant was engaged or had engaged in criminal conduct. Detaining appellant to require him to identify himself constituted a seizure of his person subject to the requirement of the Fourth Amendment that the seizure be “reasonable.” Cf. Terry v. Ohio, 392 U.S. 1;