This is copied from my bank's website:
Cash Transaction Processing FAQs.We‘re making important changes for cash transactions
At ------ Bank we are committed to protecting your personal information. We are enhancing our process for cash transactions in order to meet regulatory guidelines for filing Currency Transaction Reports (CTRs) with the Financial Crimes Enforcement Network (FinCEN). We are now collecting additional identification information from individuals who request cash transactions. The additional information is required for most cash transactions, such as cash deposits, coin/currency orders, cash payments and check cashing.
This website provides information about this change and can be used to answer questions you may have. For more information, visit your local ----- Bank branch.
Who is FinCEN and what is CTR reporting?
Do all banks have this requirement?
Why am I now being asked for my personal information when you never asked for it in the past?
What personal information must be provided when processing a cash transaction?
How can I be certain you are protecting my personal information?
What if I don‘t have a TIN?
What are acceptable forms of identification?
I am concerned about verbally providing my confidential information over the drive through speaker or at a teller window. Do I have an alternative method for giving the teller my information?
What if I do not have time to wait for the teller to enter my information or if I don‘t have the required information (e.g. ID, TIN)?
Can I refuse to provide my personal information?
Do I need to provide my identification and other personal information every time I come in to process a cash transaction?
This proves who is lying and who is not!

You would think these lowlife republiCONS would have learned something from Omarosa.

Unless Trump banks at my bank then there is no reason to monitor customers for money laundering.
