Japan's Iron Lady, Tana Takayichi, is one of the most powerful women in the world right now. A hardline conservative and former heavy metal drummer, Takichi made history last month with a landslide victory. The country's first female prime minister, she has bonded with President Trump over politics and baseball.But when the Iron Lady meets the US president again at the White House, Takayichi will be walking a tight rope. What was supposed to be an easy visit now has strings attached. President Trump demandi ...