Spring only officially started last week but CBS brass already have fall on their mind. The network once again is using its March Madness coverage to launch the promo campaign for its new fall shows.

Spring only officially started last week but CBS brass already have fall on their mind. The network once again is using its March Madness coverage to launch the promo campaign for its new fall shows.

Fans of CBS' cancelled ... a first "promo" for Boston Blue. (I use air quotes because it uses fleeting, archival Blue Bloods clips.) Both the video and Wahlberg's caption confirm a fall (versus ...