nprnews_____ = ||| lubuntu at wor3|||Step Aside Election 2000: This Year’s Election May Be The Most Litigated Yet||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||In 2000, lawyers and election officials endlessly examined and debated butterfly ballots and hanging chads. Now, the legal arguments are more complex and center on the rules governing mail-in voting.