Stefan Fatsis, Josh Levin, and Mike Pesca discuss SB Nation's piece on rapist and ex-football player Daniel Holtzclaw. They also delve into the science of fatigue, and ESPN's Bonnie D. Ford joins to discuss Rio's polluted waters in advance of the 2016 Olympics.
Show notes at www.slate.com/hangup
Joanna and Prachi discuss CPAC and the onslaught …
First, MoneyBeat's look at quants continues with Rob Copeland discussing Magnetar Capital's billion-dollar quantitative effort to buck the hedge-fund massacre waylaying its peers. Then, Sarah Krouse talks about BlackRock's new advertising system that uses sentiment analysis from Twitter to help determine when to advertise specific funds.