LIGHTS, CAMERA . . . : How...

LIGHTS, CAMERA . . . : How come they’re shooting the NBC miniseries “Blind Faith” at the old county courthouse in Santa Ana? . . . “Because it has a real great Eastern look and it’s empty,” an NBC production manager says. . . . The series is based on the best-seller by Joe McGinniss and takes place in Toms River, N. J. . . . Robert Urich, who plays an insurance exec accused of killing his socially prominent wife, is due at the courthouse this morning.