What it's like to climb Mount Everest

It can be described as grueling, exhausting and sometimes blinding. Not U.S. politics, although close, but climbing Mount Everest. CBS News political contributor Terry Sullivan, who recently journeyed to the top of the world’s highest mountain, joins

Keeping up with kindergarten

60 Minutes looks at kindergarten “redshirting,” an attempt by some parents to make sure their children start — and stay — ahead of the pack.

Senator Tom Coburn

The retired Oklahoma Republican talks to Lesley Stahl about President Obama, his personal friend and political foe.