tomorrow, we have a look at unemployment numbers with rex nutting. also, we have a look at legislation that will give the federal government control over student loans. our guest will be william shaffner. a little bit later, there will be a discussion about the resignation of senator mel martinez. washington journal is live at 7:00 a.m. eastern on c-span. yesterday, the full senate confirmed judge sonia sotomayor. this saturday on c-span, which highlights from the senate floor debate. -- watch highlights from the senate floor debate. this fall, and to the home of america's highest court. the phenomenon of facebook, we have been ms. ben mezrich. >> hello, everyone. thank you for coming. 12 years ago, i offered myself as a candidate for public office in florida out of a deep sense of appreciation for the people of florida who supported me as a young immigrant. first, i had the privilege of being the mayor of orange county and then i was a member of the president's cabinet. now, i have had the honor of serving as the united states senator. i have gained