![PBS NewsHour show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/914/small/pbs-newshour-podcast-pbs.jpg)
Summary: In our news wrap Wednesday, an 8.2 magnitude earthquake struck off the coast of Chile Tuesday night, generating a tsunami and causing thousands to evacuate their homes. Six people died. Also, the CEO of General Motors faced more scrutiny on Capitol Hill over the company’s years-long delay in addressing a safety problem.