NEW YORK (AP) ? Kiefer Sutherland will play a low-level Cabinet member who suddenly becomes president on a new ABC drama this fall, and the network plans to add a second night of comedy to its schedule. ABC has also given the go-ahead to another drama from the prolific creator Shonda Rhimes and a comedy where Minnie Driver plays a mom fighting for her special-needs child. ABC was to present its new schedule to advertisers on Tuesday, the first under the stewardship of its new entertainment president, Channing Dungey.