Longtime climate activist Bill McKibben finds hope in solar energy despite the Trump administration rolling back environmental regulations and freezing offshore wind projects.

President Joe Biden says he is feeling “really good” about Democrats’ chances in the midterm elections, even as he traveled to the Chicago area to support two House members who are facing more competitive reelection battles than expected.

Two of Congress’ staunchest conservatives repelled more centrist challengers to lock up Republican nominations on Tuesday.