
**FILE** An illegal immigrant from El Salvador is searched June 26, 2012, on the tarmac at Phoenix-Mesa Gateway Airport in Mesa, Ariz., as the sun rises prior to boarding an MD-80 aircraft for a repatriation flight of 80 immigrants to their home country. (Associated Press)

Salvadoran police (above) show reporters more than 661 pounds of cocaine from Colombia seized in the port of Acajutla, El Salvador, in 2008. At right, a policeman stands guard as 1 ton of cocaine from Columbia, seized near El Salvador's coast, is incinerated in 2007. At top, Guatemalan police prepare 7,300 pounds of cocaine for incineration in 2003. (Associated Press)

Salvadoran police (above) show reporters more than 661 pounds of cocaine from Colombia seized in the port of Acajutla, El Salvador, in 2008. At right, a policeman stands guard as 1 ton of cocaine from Columbia, seized near El Salvador's coast, is incinerated in 2007. At top, Guatemalan police prepare 7,300 pounds of cocaine for incineration in 2003. (Associated Press)

Michael Alvarez Montoya (right), originally of El Salvador, looks up as he waits to go on stage to receive his certificate of citizenship from Alejandro Mayorkas, director of U.S. Citieznship and Immigration Services, at a naturalization ceremony Thursday, May 24, 2012 at the Smithsonian Institute's National Museum of American History in Washington, D.C. (Barbara L. Salisbury/The Washington Times)

FILE - In this April 25, 2012 file photo, Homeland Security Secretary Janet Napolitano testifies on Capitol Hill in Washington. Expanding the prostitution investigation, the Secret Service acknowledges it is checking whether its employees consorted with strippers and prostitutes in advance of President Barack Obama's visit last year to El Salvador. The disclosure comes not long after the Homeland Security secretary assured skeptical senators that the prostitution scandal in Colombia appeared to be an isolated incident. (AP Photo/Susan Walsh, File)

FILE - In this April 25, 2012 file photo, Homeland Security Secretary Janet Napolitano testifies on Capitol Hill in Washington. Expanding the prostitution investigation, the Secret Service acknowledges it is checking whether its employees consorted with strippers and prostitutes in advance of President Barack Obama's visit last year to El Salvador. The disclosure comes not long after the Homeland Security secretary assured skeptical senators that the prostitution scandal in Colombia appeared to be an isolated incident. (AP Photo/Susan Walsh, File)

Alfonso Cordova (back row, far right) lived in the U.S. for 30 years and owned an auto repair shop in Los Angeles. Then he was deported to his native El Salvador. His stop at a shelter in Tultitlan, Mexico, is one step closer to his goal of getting back to California to be with his wife, two grown sons and his business. Evidence in Mexico shows that the number of Central Americans migrating north continues unabated and may even be surging. (Keith Dannemiller/Special to The Washington Times)

Alfonso Cordova (back row, far right) lived in the U.S. for 30 years and owned an auto repair shop in Los Angeles. Then he was deported to his native El Salvador. His stop at a shelter in Tultitlan, Mexico, is one step closer to his goal of getting back to California to be with his wife, two grown sons and his business. Evidence in Mexico shows that the number of Central Americans migrating north continues unabated and may even be surging. (Keith Dannemiller/Special to The Washington Times)

From left, Sr. Airman Deborah Vives, USAF, originally from Mexico, U.S. Army Sgt. Kelvin Magana, originally from El Salvador, and U.S. Navy sailor Hanlin Edwin, originally from Micronesia, take their oaths of citizenship on Flag Day, Tuesday, June 14, 2011 at the National Museum of American History in Washington, D.C. Twenty people from 12 different countries become naturalized American citizens during the ceremony. (Barbara L. Salisbury/The Washington Times)