Not agreed.
I'm no fan of Obama but if you had people "protesting" against the police, getting in their face, cursing them, throwing fireworks at them and Obama (during his presidency) sent a "secret police force" in to gain some type of order.
I would be for that.
The Feds would have no problem immediately shooting dead any Trumpist attacking a federal facility. The idea we have to surrender to antifa is silly.