The U.S. military has sent more than 4,000 soldiers to Puerto Rico as the island continues to grapple with a dire shortage of clean water, food and electricity nearly two weeks

A gunman opened fire on a music festival in Las Vegas, Nevada late Sunday, injuring more than 400 people and killing at least 50—the deadliest mass shooting in American history.   

Sunday night's shooting at the Route 91 Harvest music festival left at least 58 people dead, making it the deadliest mass shooting in U.S. history

Today, 100 organizations sent a letter urging members of Congress to reject a proposal that would allow U.S. multinational corporations to pay little to nothing on their offshore profits.