WEEEEEEEEEEEEELLLLLLLLLLLLLLLLLL, I seem to be hearing the following:

I am taking the 5th involves a lot of thangs (list is below):

An individual can only invoke the Fifth Amendment in response to a communication that is compelled, such as through a subpoena or other legal process.
The communication must also be testimonial in nature. In other words, it must relate to either express or implied assertions of fact or belief.  For example, a nod would be considered a testimonial communication for purposes of the Fifth Amendment.  So would the act of producing documents or any other piece of evidence; the act of production communicates an implied assertion that the individual possessed the evidence.
Finally, the testimony must be self-incriminating, such that the information would provide a link in the chain of evidence needed to prosecute the individual for a crime. Thus, the information itself need not be incriminating; it suffices that the information would lead to the discovery of incriminating evidence.

I daresay that MOST of these malcontents won't be able to take the 5th due to felonious acts against the PEOPLE OF THE UNITED STATES....OHHHH MY!!!!!