Everyone wonders why there is so much talk about Social Security reform but no actual plan on how to do it. This is simple. The GOP has a two part plan. Divide, then Conquer.
First, create a false crisis and a false need to privatize Social Security and get everyone debating how to fix it (even though it isn't broken). Then kill it via any plan that will do so.
DO NOT get caught up in finding solutions to a problem that DOES NOT EXIST! If you remove the salary cap (and that may not be necessary for at least 20 years) there is no problem, ever!