sentences:  Oral arguments took place on June 1.After the arguments the Minnesota Supreme Court did not indicate how soon it would render judgment.Some Democrats and political commentators asserted that Coleman no longer had a serious chance of prevailing in the election, and that he continued to file appeals for the sole purpose of delaying the seating of a 60th member of the Democratic caucus in the U.S. Senate (after Pennsylvania Senator Arlen Specter changed his party affiliation from Republican to Democratic on April 28).