Season 9Episode 4Runtime unavailable
Dr George Church
2012-10-040.0 rating
Mitt Romney pledges to defund PBS, Chris Matthews berates Barack Obama, Pennsylvania rules against voter ID laws, and Harvard geneticist George Church explores DNA.
2012-10-040.0 rating
Mitt Romney pledges to defund PBS, Chris Matthews berates Barack Obama, Pennsylvania rules against voter ID laws, and Harvard geneticist George Church explores DNA.