The families of American citizens kidnapped by Hamas militants in Israel say they want to focus international attention on the plight of their loved ones in captivity — including a 3-year-old girl who the White House confirmed was taken into Gaza during the Oct. 7 terror attack. In an exclusive interview with @lesterholtnbc, the girl’s great-aunt was joined by seven other families whose relatives were taken hostage during Hamas' assault on kibbutzim, a musical festival and homes across Israel’s south. They spoke as thousands of people from across the U.S. descended on the National Mall for a pro-Israel march. Read more at the link in bio. 📷️ @gregkahn for @NBCNews