[ladyjane]

ATWT = As the World Turns

[little jeremiah]

ThankQ, I can’t keep it all in my feeble brain.

[ladyjane]

IIRC (If I remember correctly) ATWT may refer to attempts on the life of POTUS or a member of his family. Not sure if that hypothesis held up.

I have found Urban Dictionary is helpful trying to interpret these acronyms.