Dave Pendleton wrote:I want more information about being "deputized by TSA."
TSA is not a law enforcement agency.
You think not...............they can and will nail you...

Look up the the requirements for TSA Screeners. TSA employs the worst mouth-breathing HS dropouts (Seriously. GED is NOT required) as screeners, give them $30k/yr a badge and uniform and authority with impunity over thousands of people every day.
Do they have law enforcement authority and arrest powers? They might. Enter the law which give TSA its mandate: PUBLIC LAW 107–71—NOV. 19, 2001 aka the Aviation and Transportation Security Act or ATSA. In part it sates in part:
(q) LAW ENFORCEMENT POWERS.—
(1) IN GENERAL.—The Under Secretary may designate an
employee of the Transportation Security Administration to
serve as a law enforcement officer.
(2) POWERS.—While engaged in official duties of the
Administration as required to fulfill the responsibilities under
this section, a law enforcement officer designated under paragraph (1) may—
(A) carry a firearm;
(B) make an arrest without a warrant for any offense
against the United States committed in the presence of
the officer, or for any felony cognizable under the laws
of the United States if the officer has probable cause to
believe that the person to be arrested has committed or
is committing the felony; and
(C) seek and execute warrants for arrest or seizure
of evidence issued under the authority of the United States
upon probable cause that a violation has been committed.
But it does not specify which TSA employees the Undersecretary for TSA may designate. So the way I read this, that high school dropout who is rummaging around through your kids' underwear this holiday traveling season may, in fact, be able to arrest you with the authority of a Federal Agent. Apparently the Undersecretary can just tap someone to be the Cop-Of-The-Day, here's your gun; or some such. Sweet!
Just be passive, follow instructions, get in line and put on your best, submissive expression when you travel. And be ready to get patted down. That pesky 4th Amendment stuff? Well, maybe we'll get back to that someday.