WASHINGTON (AP) - The Obama administration has met many of the border security benchmarks Congress set in 2007 as a prerequisite to immigration reform and now it's time to change the law, Homeland Security Secretary Janet Napolitano said Friday. Napolitano, designated by President Barack Obama to lead the administration's immigration reform efforts, said many members of Congress had said they could support immigration reform, but only after border security improved, Napolitano said. "Fast forward to today, and many of the benchmarks these members of Congress set in 2007 have been met," she said in a speech to the Center for...