By Yasmeen Serhan November 2, 2024 5:00 AM EDT F ew voters are as easily overlooked as Americans living outside the United States. This population –of émigres, military personnel, dual citizens, and people born outside the U.S. to American parents–is both disparate and elusive. It is thought to number at least 4.4 million people, some 2.8 million of whom are eligible to vote in U.S. elections. Historically, only a small fraction actually do. But as those elections have grown tighter, Democrats