dan caldwell of stand together and concerned veterans of america talks about veterans issues and his's opposition to nato expansion. watch washington journal live at 7:00 eastern sunday morning on c-span or c-span now, our free mobile app. join the discussion with your phone calls, facebook comments, text messages and tweets. ♪ announcer: watch c-span's live coverage of the final day of the cpac annual conference. today at 4:45 p.m. eastern, closing remarks by former president donald trump. watch the cpac annual conference live today on c-span, c-span now, or online at c-span.org. announcer: an update on the democrats' climate change bill known as the inflation reduction act. majority leader chuck schumer announced the senate will begin work on it later today with the vote to officially begin debate. if approved, the weekend is expected to be full of votes on unlimited amendment. final passage potentially happens early monday morning. all votes, including final passage, only require a simple majority. meanwhile, majority leader hoyer put members unnoticed the house will be called bac