[Brad’s Gramma]

http://fromthetrenchesworldreport.com/list-of-sheriffs-standing-up-against-obamas-gun-control-updated/31948/

If you read the comments, more sheriffs have been added.

[Lowell1775]

Here is originating link with letters and list having now grown to 60+

http://constitutionclub.ning.com/forum/topics/letters-from-county-sheriffs

Looks like it may have some legs.