Senate girds for class-size showdown; A final vote to ask voters to reconsider the 2002 class-size amendment on Nov. 7 may take place today.(B SECTION)

Byline: JOE FOLLICK CAPITAL BUREAU

TALLAHASSEE -- Senators polished their arguments Thursday as they prepared for what may be the last battle to virtually end the 2002 voter mandate to reduce class sizes.

Thursday's debate was largely a warm-up for a final vote that could come as early as today in the Senate. But the passions were high as proponents and opponents sought to woo a few swing votes in the 40-member chamber. Gov. Jeb Bush has said the 2002 vote that requires strict class-size limits by 2010 would cost the state billions and provide no substantial improvements in student learning.

House Republicans largely agree. But GOP leaders are …