LOS ANGELES (AP) -- Democratic Party stalwart Barbara Streisand will be welcoming a Republican president home. Her husband, James Brolin, has been cast as Ronald Reagan in a four-hour CBS miniseries, "The Reagans," set to air during the November sweeps period. The network hasn't asked Streisand her opinion of the casting "but we'll have to live with that," CBS Chairman Leslie Moonves joked Sunday in remarks to the Television Critics Association. Brolin, who starred in the TV series "Marcus Welby, M.D.," "Hotel" and "Pensacola: Wings of Gold," will play Reagan as he moves from his film career to California...