FILE - In this Sept. 23, 2008 file image originally released by MSNBC, Rachel Maddow from MSNBC's "The Rachel Maddow Show," is shown. As Keith As Olbermann prepares for his debut on Current TV Monday night, the MSNBC he left behind has survived; its boss says it has thrived. The prime-time focus on left-of-center political talk show hosts remains. Rachel Maddow, once Olbermann's protege, has taken over as the network's marquee name. (AP Photo/MSNBC, Ali Goldstein) ARCHIVE OUT, NO SALES, FOR EDITORIAL USE ONLY