Emergency crews are rushing to the heart of a powerful earthquake that shook California this morning/afternoon. The earthshake measured at an intensity of 7.0 on the Richter scale and was experienced by areas hundreds of miles away. There are reports of major casualties, including collapsed buildings. This is a developing story. We will bring you

The United States is experiencing a wave of developments today. In significant cities across the country, rallies are under way over issues ranging from social reform to environmental protection. Meanwhile, in Washington D.C., lawmakers are deeply involved in a divisive bill that could significantly impact the nation's healthcare system. Adding t