Kyra Gaunt recorded Eduardo Bonilla-Silva’s talk for us and you can access it here. It’s only sound. If you want to start at the Q&A, it’s about 48:00 minutes in:

https://soundcloud.com/kyraocity/eduardo-bonilla-silva-at-baruch-college-0-48-00-qa

Also, the clip of Eduardo discussing Obama and racial politics is here and is 15:53 minutes in:

https://www.youtube.com/watch?v=aYJUrBhHFEg