Washington, DC, Nov. 5 (UPI) -- Pennsylvania Republican Sen. Arlen Specter is facing a possible battle for the chairmanship of the Senate Judiciary Committee. The newly re-elected Specter, who is in line for the post, angered social conservatives who long viewed the moderate, pro-choice lawmaker with suspicion with comments made at a Wednesday news conference that appeared to be a warning to President Bush against attempting to name an anti-abortion justice to the Supreme Court in his second term. He said in a statement Thursday "no litmus test" would be used in his oversight of Bush's nominees for the federal...