I by no means want to discourage you. I've written to Cardin, Babs and my rep VanHollen several times. After the first letter to Mikulski, about 8 weeks later I received a snail mail letter indicating that she was asking the FDA to respond to me and to her. Their response was of course bullshit i.e. it had not yet been settled and was being appealed, yada yada yada.
Hope you get a response from her. Barbara is a pit bull when she wants to be.