Sent to Sen. Casey.
I've contacted my representatives in the past, and I always get the sense that they couldn't care less. Unless there's an angry mob getting massive media attention, our representatives go about their typical agendas without much thought for appeals to common sense or demands for actual representation. Occasionally a handful of representatives will see an issue they can champion to further their own political careers, but they typically select only those that will garner some measure of public support. Smokers don't really have the public's sympathy at the moment.
I wish that the FDA's overstepping its bounds would be enough to anger the public. Unfortunately, we have a punishment-oriented mentality in this country, and the public likes to see a scapegoat (smokers, tobacco) ground into the earth for its sins. People believe law and order should mirror their own personal feelings, and quite often demand irrational abuses of jurisdiction and authority to right their perceived wrongs. Because the public just likes to see the hammer come down, the FDA knows that it has a lot of discretionary leeway on these tobacco-related issues, which is probably why it felt safe going after cloves and not menthols, even though doing so practically pointed a giant finger at its own corruption.
So, I'll keep writing my representatives, but after calamities like the health care and food safety bills, I'm not holding my breath. (To qualify that loaded statement, I'm a political liberal with libertarian tendencies.)