do i have all legal rights to drive "slow" through them AFTER giving them ample warnings and time to move. Now lets say i do drive and these people turn violent. do i just "floor" it and plow through them? Central Fl.
No, and no. You have the right to contact law enforcement and await their actions. Alternatively, join the protest.
Go around. If, hypothetically, the "turn violent", what you might do would depend on the circumstances. But the best advice would be for you to avoid the situation.