Rep. Chris Smith, the Republican who has represented New Jersey's 4th District in the House since 1981, beat Democrat Josh Zeitz. With 99 percent of the votes collected, Smith had 66 percent and Zeitz 32 percent. Also challenging Smith was Steven Welzer of East Windsor, the candidate of the Green Party. Smith, of Hamilton, is a member of the House Foreign Affairs committee and has a reputation as a champion of human rights around the world. He is also a strong opponent of abortion. Zeitz, of Bordentown, attacked Smith for his abortion stand and sought to link him to Bush...