Skijoring, Penguins, Harbingers of Failure

On today's show, a Norwegian racing competition that includes reindeer-pulled skiers has gained new traction in the US. Then, new headcounts suggest chinstrap penguin populations aren't doing as well as scientists thought. Also, a marketing phenomenon called Harbingers of Failures–where a consumer picks largely unpopular products. Plus: how musicians are playing together virtually, underwater national parks, and the gender gap in art.