Eddie Diaz holds one of the hundreds of plates of nachos that came from a Guinness Book record 80-foot tray of chips, cheese and beef topped of with pica de gallo at the Kansas Relays, Saturday, April 21, 2012, in Lawrence, Kansas. Attendees paid a donation of $1.00 or a canned food item for their servings, with proceeds going to the Lawrence Interdenominational Nutrition Kitchen.
- BuzzFeed News looks at the fourth anniversary of Mark Duggan's death, an unarmed black man who was shot by police in north London. The shooting sparked England-wide riots in 2011.
- President Obama unveiled a climate change plan on Monday that calls for federal limits on the amount of carbon power plants can produce.
- Puerto Rico has failed to make a $58 million debt payment, and credit rating agency Moody's says the U.S. territory is in default.