Rewarding Long-term Marriage

I've been mulling over a statistic I read the other day in Family News from Dr. James Dobson that boggles my mind: the cost of divorce and it's aftermath to American taxpayers is nearly $112 billion dollars a year. Truth be told, I'm not totally shocked by this as I have a daughter who went through a particularly difficult divorce last year. She has received help from the state without which she couldn't begin to get back on her feet again even with child support from her ex-husband and help from her extended family. But this is not going to be a preachy piece on how we need to strengthen the institution of marriage in our country. We have tons of people (like Dr. Dobson) already doing that and doing it well on many levels. What I believe would be helpful would be a public policy that rewarded people for number of years married (to the same person of course!). Couples that succeed in their marriage over a lifetime often contribute far more to society than they ever receive and in some cases are the backbone of their communities. Why shouldn't their choice to stay together, work out their differences, and raise children from an unbroken home be recognized with an extra tax deduction or a one-year hiatus from property taxes. People always tend to do what is in their best interests especially when their behavior is recognized and rewarded. This is something every kindergarten teacher knows and something our congress ought to.