Utter nonsense. Rush has long pontificated that there is no Constitutional 'right to privacy' ... in the US Constitution. And he's right. There is one, clearly spelled out, in the FL Constitution.
No one else has had their medical records seized with a warrant for a similar offense. The Palm Beach SAO has never contemplated prosecuting anyone else for addiction to legally prescribed pain killers.
That's the problem with conservatives like Rush and Coulter. Somehow they have gotten the wrong opinion that the Constitution grants "rights" to citizens, when in reality it grants severely limited powers to federal government.