The Clinton campaign is embracing several new technologies and platforms to get its message out more directly to voters, a tactic her potential rivals are sure to employ, too. Mark Lennihan/AP hide caption

itoggle caption Mark Lennihan/AP

New Jersey's pension system is more than $80 billion in the red. Gov. Christie mostly blames past governors for sticking him with this bill. "I'm like the guy who showed up for dinner at dessert. ... And I got the check," he said earlier this year. Rogelio V. Solis/AP hide caption

itoggle caption Rogelio V. Solis/AP

Public memorials, like the one at the scene where Freddie Gray was arrested, have become sites to commemorate other deaths of unarmed black men in similar police encounters across the country. David Goldman/AP hide caption

itoggle caption David Goldman/AP

Protesters gather April 30 outside Puerto Rico's Capitol building in San Juan to oppose Gov. Alejandro Garcia Padilla's budget proposal. The plan would raise taxes to help cover the state's massive debt. Ricardo Arduengo/AP hide caption

itoggle caption Ricardo Arduengo/AP

President Obama walks away from Marine One in his Nikes on Sunday. He heads to Nike Headquarters later this week. Carolyn Kaster/AP hide caption

itoggle caption Carolyn Kaster/AP