Former Florida Gov. Jeb Bush poses with supporters for photos during a fundraiser in May. Alan Diaz/AP hide caption

itoggle caption Alan Diaz/AP

Golden State Warriors guard Stephen Curry and his daughter Riley attend a news conference after Game 5 of the NBA Western Conference finals. Curry should be seen as a role model, pundits say. Ben Margot/AP hide caption

itoggle caption Ben Margot/AP

Sen. Ted Cruz, R-Texas, apologized Wednesday after making a joke about Joe Biden while the vice president was mourning the death of his son. Charles Dharapak/Associated Press hide caption

itoggle caption Charles Dharapak/Associated Press

Former Maryland Gov. Martin O'Malley as he announces his intention to seek the Democratic presidential nomination during a speech in Federal Hill Park in Baltimore, Md. Jim Bourg/Reuters/Landov hide caption

itoggle caption Jim Bourg/Reuters/Landov

Democratic presidential hopeful Hillary Clinton speaks with Frederic Hunt, a minister at First Calvary Baptist Church, during a campaign stop Wednesday at The Main Street Bakery in Columbia, S.C. Richard Shiro/AP hide caption

itoggle caption Richard Shiro/AP

The State Department is releasing 296 emails from Hillary Clinton's email account during her tenure as secretary of state. The correspondence relates to the attack on the U.S. consulate in Benghazi, Libya. M. Spencer Green/AP hide caption

itoggle caption M. Spencer Green/AP

Wisconsin Gov. Scott Walker offers cheese and ice cream to guests in his hospitality room at the Iowa Lincoln Day Dinner in Des Moines on Saturday. Charlie Neibergall/AP hide caption

itoggle caption Charlie Neibergall/AP

Former Florida Gov. Jeb Bush had a tough week with his changing positions on the Iraq War and trying to explain whether he would have authorized it, knowing what we know now. Ross D. Franklin/AP hide caption

itoggle caption Ross D. Franklin/AP

Candidates, and "un-candidates," for the presidency are slicing and dicing campaign-finance law, testing the boundaries of what's legal. TaxCredits.net via Flickr hide caption

itoggle caption TaxCredits.net via Flickr

Former President Bill Clinton campaigns before the 2014 elections for former Sen. Mark Pryor, center, and Mike Ross, right, the Democratic candidate for governor. Justin Sullivan/Getty Images hide caption

itoggle caption Justin Sullivan/Getty Images