ns hearing, held via videoconference, considers Erik Paul Bethel to be U.S. Ambassador to Panama; Jonathan Pratt to be U.S. Ambassador to Djibouti; Barbera Hale Thornhill to be U.S. Ambassador to Singapore; Thomas Laszlo Vajda to be U.S. Ambassador to Burma; and Kenneth Weinstein to be U.S. Ambassador to Japan; /1:15