By Scott Collins / The Bulletin
December 25, 2010
LOS ANGELES — CBS, the No. 1 network this fall, is revamping its schedule for midseason.
“Blue Bloods,” the police drama starring Tom Selleck, will get a four-week tryout at 10 p.m. Wednesdays starting Jan. 19, the network said Tuesday. While the show will move back into its Friday night slot....