Can the police legally stop me in Florida even if I did nothing wrong?

Transcript:

The police can’t stop your car in the state of Florida if you’ve done nothing wrong. There has to be some sort of violation that occurs, whether it be speeding, weaving, running a stop sign, running a traffic light, something in order to give them reasonable suspicion to pull you over. If you’re going the speed limit, if you’re minding all the traffic laws, they can’t just randomly pull cars over for no reason at all.