WASHINGTON — Weary of Senate Democrats' continued efforts to block President Bush's judicial nominees, Republicans have planned a 30-hour, all-night session Wednesday to force a marathon debate about Democratic stalling tactics that have left several nominations in limbo. The talkathon, supported by the entire 51-member GOP caucus, would freeze the business of the Senate, preventing further work on the nine unfinished fiscal year 2004 spending bills, a comprehensive energy measure and Medicare legislation. It also endangers the target recess date of Nov. 21. "The objective is to get an up or a down vote. These nominees deserve their day in...