Congressman Paul Ryan and Budget Reform

Viewing him as a rising star in the party, Republicans in Congress often talk up Rep. Paul Ryan as a potential governor, senator or House leader. The lanky, youthful-looking congressman from Wisconsin has begged off, citing his young children and limited desire to spend all his time raising campaign money.

Instead, Ryan is running a campaign of a different sort, one his party has so far refused to adopt: He is determined to persuade colleagues to get serious about eliminating the national debt, even if it means openly broaching overhauls of Medicare and Social Security.

He speaks in apocalyptic terms, saying the debt is "completely unsustainable" and warning that "it will crash our economy." He urges fellow politicians, and voters, to stop pretending that this problem will go away on its own...