Top row, from left: Susan Wild, 68 : Pressured by leadership to come out of retirement. Chuck Schumer, 74: Favors the tried and true over the untested. Eleanor Holmes Norton, 88: Still in Congress despite evident cognitive decline. Middle row, from left: Jerry Nadler, 78: Shocked Congress by announcing his retirement this fall. Nancy Pelosi, 85: Stepped down from her leadership post but is still a force in Congress. Janet Mills, 77: Could become the oldest freshman senator. Bottom row, from