Walter Shapiro correctly notes that despite their attempts to bounce back, "the unavoidable truth is that the bipartisan quartet of Spitzer, Sanford, Ensign and Edwards flamed out in such a starburst of scandal that there will be no second acts in politics, no return engagements with suddenly forgiving voters. The problem was not the sex or even a gentleman-never-tells deceit, but the jaw-dropping betrayal of public trust."
They could learn from the example of British politician John Profumo, "who resigned in 1963 as Her Majesty's secretary of state for war after lying to the House of Commons about his dalliance with a call girl named Christine Keeler."
Rather than attempting a political comeback, Profumo spent the next four decades working nearly full time as a settlement house volunteer. He "achieved redemption through understated deeds rather than with photo-op gestures. Sadly, it seems improbable than any contemporary tarnished politician will ever match John Profumo's dignity in disgrace."