I got this from a member who got the information verbally at TSA.
Useful for insulin pump users who travel to know:
"Wanted to send this to you direct. TSA will be starting their new security procedures on Friday. If you beep on the metal detector or if they see your pump they will swab your hands and pump and you will have to go thru the New Agressive pat down. They won't be wanding any more except for some special conditions and pumpers don't fit this condition."
Anyone with more details, please share them here.