Republican leaders have chosen recently elected Sen. Joni Ernst (R-Iowa) to deliver the party's response to President Obama's State of the Union address. Ernst is a veteran who grew up on an Iowa farm. She is also a pistol-packing, anti-Environmental Protection Agency (EPA), anti-Clean Water Act politician.
Carbon pollution is the biggest driver of climate change, and 40 percent of all carbon pollution in this country comes from power plants. Yet, astonishingly, there are no national limits on how much carbon pollution these plants can dump into our atmosphere. That's not right, and it's time to fix it.