Why U.S. debt matters to you

Letting U.S. debt grow unabated is often framed as an unforgivable burden to heap on one's grandchildren.

But there are plenty of reasons today's parents might be concerned for themselves and their kids.

If Congress doesn't craft a plan to address long-term fiscal shortfalls after the economy recovers, potential problems could arise sooner rather than later, debt experts say. (more)