The things cops can do that are mentioned and talked about in the article are somewhat questionable as they fit into U.S. policies. In most all cities, Mayors are in charge of the police. They have the power (control) to order the police as to what they are or aren’t permitted to do. As you saw in Seattle for instance, police were not permitted to unholster their weapon, yet the fascist protesters were able to open carry their weapons, including their AK-47’s. Blocking off streets weren’t permitted by the police, but was OK by the rioters.
When dealing with fascist protest groups, there is no getting together and talking it out and each side explaining their plans. The fascist groups show up, raise hell, burn, loot, destroy property and harm anyone that tries to stop them.
To the best of my knowledge, Governors in all states control the state police. In Pennsylvania, the state police can assume jurisdiction from city police if they are not permitted by their mayor to enforce the laws of their state, which to me is absolutely ridiculous. But, here again, the Governor has control over the state police, so they must abide whatever the Governor orders.
The article is pretty much right on as to how both the police and protesters should behave. Things would work out better than what they have this summer for both sides. It really comes down to people respecting the rights of others and living in a society that believes in obeying laws and respecting others’ property. Having peaceful protests is always welcomed. It’s when protests turn ugly and the cops lose control that things turn ugly and go awry.