The Smarter Way To Screen for Colon Cancer
Sixty million Americans need screenings, but our health care system can handle only about 15 million colonoscopies a year. How do we close the gap?
By Emily Pinto
katiecouric.com
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Why College Campuses Have Become So Politically Divided
A sociology professor explains how polarization is influencing everything from students’ friendships and majors to where they choose to enroll.
By Katie Couric
25 Years After 9/11, Airport Security Is Changing Once Again
From gate access to water bottles, here’s what travelers need to know.
By Tess Bonn
