Flames are spreading fast through one of America's most beautiful stretches of wilderness. Thousands of firefighters are battling a massive wildfire inside Yosemite National Park. The Rim fire already has scorched an area the size of Chicago. It's now moving toward an area of Yosemite that includes a reservoir providing water to the city of San Francisco. 360's Gary Tuchman … Continue reading Monster wildfire burns inside Yosemite