Why use Federal troops? It’s not a Federal matter. Ask yourself why communities have these large, well-equiped police forces at their call? Hint... It isn’t so the police can go home to their families safe at night.
You seem to think that these riots are a “normal” part of police department dealings and that they are bigger than they actually are.
What we are dealing with is not a store robbery, stolen car, or domestic crime.
This violence is an attempt to overthrow the country by fomenting chaos.
No police department is large enough to handle the scale of this.
The government has a duty to keep public order nationwide.