Just because its chase bank probably since I've read a few threads about them closing accounts although if a chase bank manager said that to me I would say this is not the Nixon Era of Politics my good sir and wikileaks has proven that privacy and our constitution still ring true today.

I bid you good day and wish your bank a pox.  

That said if its just too much money moving AML/KYC flags would be tagged recommend trying a Credit Union if you haven't had a bad experience with them as well.
http://amlcompliance.com/2013/09/17/why-you-must-know-your-customer-the-red-flags-of-initial-customer-information/

General I'll add your case to the list
https://bitcointalk.org/index.php?topic=264679.0