The Village Voice named its fifth editor in chief in a little over a year yesterday after abruptly firing David Blum from the position on Friday afternoon. Tony Ortega, 43, the editor of The Broward-Palm Beach New Times, an alternative weekly, will take over as editor in chief this week, said Maggie Shnayerson, a spokeswoman for The Village Voice. “I’m just very excited about going to The Voice,”...