Why does the EPA want more data from its scientists?

EPA officials are preparing to face questions from the House Science Committee after news broke earlier this week about the agency's new science transparency proposal. But that's not all that's happening on the Hill, as the first witnesses in the impeachment probe prepare their public testimonies. Also, the Bureau of Land Management starts a 30-day notice to its employees ahead of its move west. Find more on the show at politico.com/energy-podcast.