Opinion

Protesters demonstrate in front of the US Supreme Court during the March For Life in Washington, DC, January 27, 2017. Jim Watson/AFP/Getty Images hide caption

Family members of inmates wait and pray in front of the Puraquequara prison in the city of Manaus, the capital of northern Brazil's Amazonas state, on Monday. Dozens of inmates were killed in four jails in northern Brazil on Sunday and Monday, authorities said, in the latest wave of violence to rock the country's severely overpopulated and dangerous prison system. Sandro Pereira/AFP/Getty Images hide caption

New research confirms what we've been hearing for years: Cooking from scratch and eating "real food" is healthier than consuming the highly processed foods that make up the majority of calories in the American diet. The problem is that knowing this doesn't make it any more doable for the average family. Jacobs Stock Photography Ltd./Getty Images hide caption

Bud Abbott and Lou Costello perform their classic "Who's on First" routine. Bettmann/Bettmann Archive hide caption

Chickpea flour is gaining attention thanks to its gluten-free binding properties. But the ingredient has been a staple of cooking for Indians, Pakistanis and many others for centuries. Pinkybird/Getty Images hide caption

Just as sleep deprivation has been shown to impair cognition, so too has it been found to dampen empathy for others. Johner Images/Getty Images hide caption

This image made from video posted on a militant website on April 29 purports to show ISIS leader Abu Bakr al-Baghdadi, being interviewed by his group's Al-Furqan media outlet. Al-Furqan media via AP hide caption

An anti-government protester walks near a bus that was set on fire by other protesters during clashes between rebel and loyalist soldiers in Caracas, Venezuela, on Tuesday. Fernando Llano/AP hide caption