April 3, 2017: Hour 1

In hour one of Here & Now's April 3, 2017 full broadcast, we hear an update on today's explosion in a St. Petersburg subway station, and more on the city's subway system. Also, former energy secretary Ernest Moniz joins us to discuss coal, climate, innovation and his successor. And we take a closer look at how difficult President Trump's tax overhaul goal will be to meet, and how tax cuts impact the economy. You can read and hear more at hereandnow.org, follow us on Twitter and join the conversation on Facebook and Tumblr.