Despite scandals and hacking scares, why do we still use emails?
The fierce election year has put email use in the spotlight. Between thousands of missing emails and thousands more that were maliciously hacked, the formerly cutting-edge communications medium has become a political football. Farhad Manjoo, technology columnist for the New York Times, joins "CBS This Morning: Saturday" from Mountain View, California, to discuss why emails have become so prevalent and their future.