No,the Republicans are not going to get the blame.If there are more incidents like the Seattle CHAD zone, voters will blame the democrats,because 100% of the protesters are democrats. And if statues of George Washington and Thomas Jefferson and AbeLincoln get thrown into the same garbage pit as the Confederates, democrats will get all the blame.Again–because 100% of the people doing the damage are dems.
Combined with the scary threat to defund destroy the police, it could easily cost Biden 2 or 3 percent of his support,maybe even 5 per cent. And he is only leading Trump by 5 percent in most of the battleground states.
I predict that Trump will get re-elected.