Tabloid Journalism; The Science of Love

Journalists Thomas Lennon, Steve Dunleavy, Mike Walker, Carl Bernstein, and James Wolcott debate the rising prominence of tabloid news and whether it has surpassed and overshadowed serious reporting and issues. A conversation about love with anthropologist Helen Fisher and psychology professor David M. Buss, the authors of "Anatomy of Love" and "The Evolution of Desire."