[SamAdams76]

I was never aware people put their cash through the x-rays. I would never do that. I carry a metal money clip but I always separate the cash from it before putting the empty clip in the little plastic tubs at TSA checkpoints. I keep the cash itself in my pocket at all times. I don’t trust the people who work TSA but I’m sure some of them are good people and hard workers.

[fella]

"but I’m sure some of them are good people and hard workers."

That's true.

But like honest law students they're weeded out PDQ.

[dinodino]

You can’t keep cash in your pocket when going through the millimeter-wave scanners.

[Louis Foxwell]

Correct. Cash stays on my person.

[trisham]

I have this:

https://www.amazon.com/Lewis-N-Clark-RFID-Blocking-Anti-Theft/dp/B00I5IWC4G/ref=sr_1_2?ie=UTF8&qid=1498311530&sr=8-2&keywords=travel+accessories&refinements=p_89%3ALewis+N.+Clark

All of my cash, credit cards, license and any other important items are carried there.

[Slings and Arrows]

I don’t trust the people who work TSA but I’m sure some of them are good people and hard workers.

I'm not.