Critics say immigration reform would cost the government trillions in safety net spending. Commentator Robert Reich says it would actually generate more revenue.

A word of caution for elderly couples thinking about signing divorce papers.

Obama's proposal to recalculate the rate of inflation hurts seniors who spend more on health care than the rest of us.

The disposition effect says investors tend to "sell the winners, and hold onto the losers" for purely emotional reasons. One behavioral economist fell for the classic investment mistake.