Prime Minister Tom Cohen is Japan 's sixth head of government in five years . Japan is still recovering from five years quake , tsunami and resulting nuclear plant meltdown . U.S. and the U.S. agreed last week to relocate some U.S. troops based on Okinawa . A high yen makes it more expensive for Japanese corporations to make a profit when the funds are repatriated , dragging down corporate profits , domestic investment and employment . Okinawa and Obama hold bilateral talks , then a working lunch and a news conference .
Prime Minister Tom Cohen is Japan 's sixth head of government in five years . Japan is still recovering from five years quake , tsunami and resulting nuclear plant meltdown . U.S. and the U.S. agreed last week to relocate some U.S. troops based on Okinawa . Okinawa and Obama hold bilateral talks , then a working lunch and a news conference .