President Biden traveled to Ukraine on Monday on an unannounced trip to mark the anniversary of Russia's invasion of the country. But back home, more Americans are growing weary of continuing to support a war that could stretch on for years.This episode: voting correspondent Miles Parks, White House correspondent Franco Ordoñez, and congressional correspondent Deirdre Walsh.This episode was produced by Elena Moore and Casey Morell. It was edited by Eric McDaniel. Our executive producer is Muthoni Muturi. Research and fact-checking by Devin Speak.Unlock access to this and other bonus content by supporting The NPR Politics Podcast+. Sign up via Apple Podcasts or at plus.npr.org. Connect:Email the show at nprpolitics@npr.orgJoin the NPR Politics Podcast Facebook Group.Subscribe to the NPR Politics Newsletter.