Health insurance

There is a lot of theory motivating consumer-driven health plans like the HSA, much of it reminiscent of ideas promoted with the rise of the 401(k) retirement savings plan. Well, three decades later the 401(k) has turned out to be a deeply flawed pension. The same is likely to be true with consumer-driven healthcare plans.

For 2012, I'm switching to a high-deductible health plan and will enroll in the associated health savings account. What investment strategy do you recommend? Cash, bonds or total market? Ken, Portland, OR

All this week I've been answering last-minute tax questions as part of Marketplace Money's special report on tax season, and here's the latest....