Public opinion will swing
The whole problem with this issue is that, as I have already said, the politicians will always cater to public whim, and if the public is unaware, the politician will drum up the interest - but only if he is paid for it (by lobbying, of course).
The issue with security in general, and encryption in particular, is that the public is completely apathetic at this point in time, and the lobbyists are working hard to keep it that way - meaning that politicians have no incentive to step up to the plate.
It is going to take a series of hardships directly impacting masses of people for "the masses" to wake up and demand a change in sufficient numbers to override the current lobby efforts of companies for whom security is a direct hit to their current slurp policy.