A diver swims by the Aquarius Reef Base, a permanent working undersea laboratory off Key Largo, Fla., in the Florida Keys National Marine Sanctuary. The Obama administration cut the lab's funding, and now scientists are trying to save it. AP via NOAA hide caption

itoggle caption AP via NOAA

Sen. Marco Rubio, R-Fla., leaves the stage after speaking at the Council on Foreign Relations on May 31 in New York. Stan Honda/AFP/Getty Images hide caption

itoggle caption Stan Honda/AFP/Getty Images

"I Voted" stickers are left ready for voters at a polling station on Jan. 31, the day of Florida's presidential primary, in Tampa. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images

Bill Internicola, a 91-year-old veteran of World War II, was one of the voters targeted by Florida as a potential noncitizen. Internicola was ordered to prove his citizenship or lose the right to vote. He is flanked by U.S. Rep. Ted Deutch, who called on Florida Gov. Rick Scott to stop the purge of voter rolls immediately. Taimy Alvarez/MCT/Landov hide caption

itoggle caption Taimy Alvarez/MCT/Landov

President Obama returns a Marine's salute as he boards the Marine One helicopter Wednesday. Obama traveled to Colorado Springs for the U.S. Air Force Academy graduation ceremony. Charles Dharapak/AP hide caption

itoggle caption Charles Dharapak/AP

Melli Romero (right), a canvasser with the National Council of La Raza, works outside La Mia Supermarket in Miami on May 9. Greg Allen/NPR hide caption

itoggle caption Greg Allen/NPR

Jose Godinez-Samperio, an undocumented immigrant, passed the Florida bar exam in 2011. Now, the bar says it will admit him only with approval from the state Supreme Court. Kathleen Flynn hide caption

itoggle caption Kathleen Flynn

Bird-watcher Jeff Gilligan snapped this photograph of a small boat in distress. Gilligan and others say the cruise ship he was traveling on did not stop to help the stricken craft. Jeff Gilligan hide caption

itoggle caption Jeff Gilligan

A man rides his bicycle past a billboard welcoming Pope Benedict XVI, just days before his arrival, in Havana, Cuba. Pope Benedict's trip to Latin America includes Mexico and Cuba. Javier Galeano/AP hide caption

itoggle caption Javier Galeano/AP

Louisa McQueeney manages a small business in Lantana, Fla., shipping gift food and produce. She believes the new health care law could bring down her employee health care costs, but Florida Gov. Rick Scott disagrees, and he's leading the battle to strike down the law in court. Greg Allen/NPR hide caption

itoggle caption Greg Allen/NPR

Vice President Joe Biden speaks about Republicans' proposed changes to Medicare, at Wynmoor Village retirement community in Coconut Creek, Fla., on Friday. Luis Alvarez/AP hide caption

itoggle caption Luis Alvarez/AP

Florida's Gov. Rick Scott, seen here speaking at the Conservative Political Action Conference in Washington last month, says of Medicaid, "It is absolutely not sustainable. If we do nothing, this line will bankrupt our state." J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

Sen. Marco Rubio of Florida speaks at the Conservative Political Action Conference in Washington last month. The first-term Republican has been mentioned as a possible vice presidential pick. Andrew Harnik/The Washington Times/Landov hide caption

itoggle caption Andrew Harnik/The Washington Times/Landov