A low-hanging fruit would be to retool Social Security to be relevant to the needs of more affluent contributors; they might feel better about paying in if they

A low-hanging fruit would be to retool Social Security to be relevant to the needs of more affluent contributors; they might feel better about paying in if they are assured a payout that might actually support what they would consider to be a reasonably comfortable retirement. As it stands, Social Security is pretty much a total loss for higher income brackets. As for a power incentive, the only one I might envision is to create a public forum where the public and their representatives can debate how their tax money is being spent, and a user's "karma" or default visibility bonus on the site would be based on their tax contribution.