Dorian strengthens to Category 3 hurricane

MIAMI (AP) — An increasingly dangerous Hurricane Dorian menaced a corridor of some 10 million people — and put Walt Disney World and President Donald Trump's Mar-a-Lago resort in the crosshairs — as it steamed toward Florida on Friday with the potential to become the most powerful storm to hit the state's east coast in nearly 30 years.Becoming more alarming with every update from forecasters, the storm strengthened into an extremely perilous Category 3 in the afternoon and was