Central American asylum-seekers ride a bus to Tijuana on Wednesday, while passing through San Luis Rio Colorado along the U.S.-Mexico border. Hundreds of immigrants, the remnants of a caravan of Central Americans that began almost a month ago, set out on the last leg of their journey north in Mexico. John Moore/Getty Images hide caption
Kwame Akoto-Bamfo's life-size sculpture of enslaved people in rusting shackles that evoke dripping blood is one of the first things visitors encounter at the memorial. The 800 monuments suspended from the ceiling each stand for a county where racial killings occurred. Victims' names are etched on each one. Lynsey Weatherspoon for NPR hide caption
Senate Judiciary Committee Chairman Chuck Grassley (L) confers with ranking member Dianne Feinstein at a committee hearing April 19, 2018. The committee has approved legislation to protect special counsel Robert Mueller's investigation. Win McNamee/Getty Images hide caption