ABBEY SEEKS TO SINK ALTERED BILL AND TOBY HELPS WHISTLE-BLOWER -- Abbey (Stockard Channing) is upset when an anti-abortion rider is attached to a foreign aid bill and asks Amy (Mary-Louise Parker) to work behind the scenes to torpedo the President's (Martin Sheen) proposal while Toby (Richard Schiff) gets in a legal bind when an ex-classmate (guest star Jeff Perry) turns whistle-blower on a lawbreaking chemical company. Meanwhile, the Daughters of the American Revolution wants to disown Abbey when they learn that her distant relative was more pirate than patriot. John Spencer, Bradley Whitford, Allison Janney, Joshua Malina, Dule Hill and Janel Moloney also star. TV-PG