Find the latest episode of "The Uncertain Hour" here. Listen

Let’s do the numbers: the ALS Ice Bucket Challenge

Jul 27, 2016
The nonprofit marks its fundraising campaign’s 2-year anniversary with a research breakthrough.
Eric Singer, Paul Stanley and Tommy Thayer of the band KISS participates in the ALS Ice Bucket Challenge on Aug. 22, 2014 in Noblesville, Indiana.
Michael Hickey/Getty Images