Finding 'Salt;' Marketing 'Inception'

Behind every filmmaker stands an assistant. The former assistant to Phillip Noyce, director of Patriot Games and Clear and Present Danger , read scripts for four years until finally finding his latest project, Salt . Bea Sequeira talks about being a script reader and working in the shadows as an assistant. Then Warner Bros' Michael Tritter gives us the back story on the stealth marketing campaign for Inception .