House Speaker Paul Ryan is spearheading the agenda project, which he calls "Confident America." J. Scott Applewhite/AP hide caption
Protesters help a fellow demonstrator who was affected by the smoke and pepper spray reportedly used by police to disperse the crowd outside Tuesday's rally for Republican presidential candidate Donald Trump in Albuquerque, N.M. Russell Contreras/AP hide caption
Republican presidential candidate Donald Trump smiles following his victory in the May 3 Indiana primary, which cemented his status as the GOP's de facto nominee. Jewel Samad/AFP/Getty Images hide caption
Sen. Bernie Sanders sits for an interview with The Associated Press Monday. Jae C. Hong/AP hide caption
Democratic presidential candidate Hillary Clinton addresses Asian-American and Pacific Islander supporters in San Gabriel, Calif., in January. Damian Dovarganes/AP hide caption
Televisions display a political ad from 2011 in Iowa. Chip Somodevilla/Getty Images hide caption
Donald Trump made a stop in Lawrenceville, N.J., last week and is heading out to several more states that vote on June 7. Eduardo Munoz Alvarez/AFP/Getty Images hide caption
Hillary Clinton takes a selfie with campaign supporters after her address at a campaign rally at La Gala last week in Bowling Green, Ky. John Sommers II/Getty Images hide caption
Sen. Bernie Sanders, an independent from Vermont, speaks during a campaign event in Los Angeles, Calif., on March 23. Patrick T. Fallon/Getty Images hide caption
Democratic presidential candidate Bernie Sanders addresses a rally Wednesday at the Santa Clara County Fairgrounds in San Jose, Calif. The senator's campaign is intently focused on a big win in the state on June 7, and has poured money into TV ads there. Josh Edelson/AFP/Getty Images hide caption
Hillary Clinton addresses a town hall hosted by the AFL-CIO in Detroit in 2007. During the 2008 campaign, Clinton said the U.S. should take a timeout on trade deals after supporting NAFTA in the 1990s. Carlos Osorio/AP hide caption
This image released by IFC Films shows Anthony Weiner in a scene from the documentary, "Weiner." AP hide caption
Republican presidential candidate Donald Trump speaks during a campaign rally at West Chester University in West Chester, Pa., on April 25. Matt Slocum/AP hide caption
Brooke Peterson poses for photos with a sign at a rally for Democratic presidential candidate Sen. Bernie Sanders, I-Vt., on Tuesday in Carson, Calif. Jae C. Hong/AP hide caption
Donald Trump is introduced by National Rifle Association executive director Chris Cox (left) and NRA executive vice president Wayne LaPierre on Friday at the organization's convention in Louisville, Ky. Mark Humphrey/AP hide caption
The NPR Politics team tapes its podcast in front of a studio audience at NPR headquarters in Washington, D.C. Meg Kelly/NPR hide caption
Republican presidential candidate Donald Trump speaks during his rally at the Charleston Civic Center on May 5 in Charleston, W.Va. Mark Lyons/Getty Images hide caption
Likely Republican presidential nominee Donald Trump speaks during a rally in Eugene, Ore. Ted S. Warren/AP hide caption
Democratic presidential candidate Bernie Sanders shakes hands with supporters in January in New York City. Andrew Burton/Getty Images hide caption
Donald Trump arrives at the Republican National Committee headquarters on Capitol Hill last week to meet with House Speaker Paul Ryan and other GOP leaders. Nicholas Kamm/AFP/Getty Images hide caption
Ships transporting containers like these at the Port of Tacoma, Washington, last year carry the goods at issue in the TPP deal. A new report says the trade pact would boost the U.S. economy, but only by a modest amount. Ted S. Warren/AP hide caption
Two women cast their ballots for Republican candidates during the state's Republican caucuses on March 5 in Wichita, Kan. Getty Images hide caption
Fox aired an interview with anchor Megyn Kelly and apparent GOP presidential nominee Donald Trump on Tuesday night. Victoria Will/AP hide caption
Democratic presidential candidate Bernie Sanders waves as he walks onto the stage during a rally Tuesday in Carson, Calif. Jae C. Hong/AP hide caption