The Civil War of 2020 continues apace.

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After three months of continuous clashes in Portland between Antifa rioters, who hide behind peaceful protests, and the police, the mayor is finally concerned about the damage:
Portland Mayor Ted Wheeler said Wednesday he hasn’t done enough to focus on damages caused by some city protests over the last three months and the fallout from coronavirus. He called on the community to help him come up with better solutions to city issues.
During the last months the Magnificent Mile in Chicago was looted – twice. Yesterday new riots and looting occurred in Minneapolis after a rumor of another police killing incited some people:
Police Chief Medaria Arradondo tried to dispel rumors that spread on social media about the death of the unidentified Black man, who was suspected in a Wednesday afternoon homicide and fatally shot himself on the Nicollet Mall as officers approached several hours later. His death, which was captured on city surveillance video and released by police within 90 minutes, nonetheless sparked protests and unrest in the heart of downtown.
The video confirmed the police account of what happened and showed the man glancing over his shoulder before pulling out the gun and firing, then collapsing to the ground as a half-dozen witnesses ran away with their hands in the air. The officers, one of whom had his gun drawn, shooed a remaining witness away and kicked the suspect’s gun away before performing chest compressions.
Last Sunday police in Kenosha, Wisconsin proved to be too incompetent to arrest a man they had already had under control. They shot him 7 times into the back when he was trying to get into his car. Nights of rioting followed. Buildings were burned down and businesses were looted.
Yesterday a white teen with a semi-automatic weapon had the stupid idea to join others in 'protecting the businesses' in Kenosha from further looting. He ended up killing two people and wounding more after he was attacked by some of the rioters. The teen was arrested and he is facing charges but I doubt that he is guilty of more than sheer stupidity and manslaughter in self defense.
The cycle of violence will likely continue. There are too many racist in the police and the level of U.S. police training seems to be abysmal. There is also too much tolerance for violence within the general community.
Politically this plays into Trump's law and order campaign. The Democrats have lauded Black Live Matters and the protests but have hardly spoken out against the rioting and looting that comes with them.
This CNN chyron from yesterday evening is an expression of their position:

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'Mostly peaceful protests' are like the 'moderate rebels' in Syria – propaganda constructs that do not exist in the real world. The people who owned the burning cars and whose businesses were destroyed will not be relieved by such phrasing.
Joe Biden's attempt to swing Republican voters to his side has failed. At the same time he has rejected many of the issues progressives favored. This will hurt the election turn out the Democrats will need. Add to that the unrest which plays into Trump's hands. The Democrats who fear that are right:
“There’s no doubt it’s playing into Trump’s hands,” said Paul Soglin, who served as mayor of Madison, on and off, for more than two decades. “There’s a significant number of undecided voters who are not ideological, and they can move very easily from Republican to the Democratic column and back again. They are, in effect, the people who decide elections. And they are very distraught about both the horrendous carnage created by police officers in murdering African Americans, and … for the safety of their communities.”
Trump, of course, is positioning himself as the antidote to urban unrest. "So let me be clear: The violence must stop, whether in Minneapolis, Portland or Kenosha," Vice President Mike Pence declared in his Republican convention speech Wednesday night, with Trump looking on. "We will have law and order on the streets of this country for every American of every race and creed and color."
Republicans had chided Joe Biden and other Democrats for not calling out the violence in the aftermath of the Blake shooting. Biden immediately addressed the shooting, but didn’t condemn the ensuing violence until Wednesday in a video posted on social media.
Despite Trump's failure to bring the pandemic under control his job approval rating continues to be high while Biden's lead in the polls is shrinking. The United States seem to have a higher tolerance for avoidable death by guns or viruses than other societies have. It is not the only point that makes it exceptional.