Only because they used EMAIL a little to much and are afraid their own will get read.
The details will become only government emails need it in a year or so.
When the NSA stuff hit many Congress Things were worried as they know what they do, and what they have on phones.
The few that knew it was going on, I am sure has used that against many of the rest.
Should not have every happened, but we stopped being Free a long time ago, about time the public start understanding what they have allowed to be taken away.
Now about the Budget Congress can not seem to pass, we hear nothing.
Boner loves this shit, he can blame others even though he knew from the Bush Era it was happening, and does not have to do his job.
Do not pay any one in Congress until they pass a "real" budget, perhaps starting by halving Corporate Welfare which out does Social by many Billions would be a start. But Congress Rep. Dem. or NEO will never cut back the welfare to those who bribe them.