Who cares? Notice that they didn't mention Bill Gates, Mark Zuckerberg, Mary Kay, Richard Branson, Michael Dell, Walt Disney, Henry Ford, Frank Lloyd Wright - who arguably have all contributed more to this country than our established political leaders recently. Clearly this is the washington post - but the myopic view of looking at the political arena, if anything - shows what is wrong with associating college with "smart, capable, and adding value to our country." I'm just saying that many people in the US are not proud of legislators - and saying that they all went to college hardly proves a good point.
Hard work, natural curiosity, caring about your community, a desire to learn and being in the right place at the right time has more to do with being successful and adding value to our society than becoming part of the "College club" that is Washington.