How liberals view Mueller's raid on Trump's attorney

Remember, there's not a shred of evidence that Trump's attorney had a thing to do with Russia. The raid was simply designed to grab the attorney's "work product" with his clients--something that's never been allowed in the U.S. before this. Mueller's raid killed the "attorney-client privilege."

But the other key protections-- doctor-patient, spousal, and clergy-congregant--are no more protected than this one. If one out-of-control special counsel can so casually destroy this one, what is to keep the others from being as easily swept away?