The CQ "Legal Beat" blog reports tensions are mounting between Senate Republicans and Democrats over judicial nominations. Senator Arlen Specter objects to the rapid pace with which Judiciary Committee Chair Pat Leahy is advancing the nomination of David Hamilton to the U.S. Court of Appeals for the Seventh Circuit. Senator Specter has requested a second hearing, as he argues Senate Republicans did not have adequate opportunity to prepare for the Hamilton hearing held last week, some 15 days after he was nominated and under somewhat unusual circumstances. Further, as Specter notes, the Senate Judiciary Committee had multiple hearings for John Roberts' nomination to the U.S. Court of Appeals for the D.C. Circuit.