At every step of his political career, Senator Joe Manchin III has helped a West Virginia power plant that is the sole customer of his private coal business, including by blocking ambitious climate action.A Times investigation has revealed the strands of the unusual relationship between Mr. Manchin and that especially dirty power plant, showing just how entwined they are.Guest: Christopher Flavelle, a climate reporter for The New York Times.Have you lost a loved one during the pandemic? The Daily is working on a special episode memorializing those we have lost to the coronavirus. If you would like to share their name on the episode, please RECORD A VOICE MEMO and send it to us at thedaily@nytimes.com. You can find more information and specific instructions here.Background reading: How Mr. Manchin aided coal, stymied climate legislation, and made a fortune.Want more from The Daily? For one big idea on the news each week from our team, subscribe to our newsletter. For more information on today’s episode, visit nytimes.com/thedaily. Transcripts of each episode will be made available by the next workday.