It seems really bad to single out one law firm in an executive order. Being a Seattle person I have known plenty of Perkins Coie folks. They certainly don’t deserve this. This feels like a bill of attainder for the crime of investigating the President.
And also, many of the things they investigated about President Trump turned out to be true. Like, they wouldn’t deserve this if they were batting .000, but they have found many terrible things President Trump did with Russia.