Nov. 2, 2006 What would the Democrats do if they take control of Congress? Rep. Charles Rangel, D-N.Y., offered his predictions to Sam Donaldson and Mark Halperin on ABC News Now's "Politics Live." Rangel is currently the ranking member on the House Ways and Means Committee. If Democrats pick up six seats in next week's crucial midterm elections and gain the majority, Rangel would become chairman of the committee. Donaldson suggested that Democrats seem to be all over the lot on how to handle the war in Iraq. Rangel countered, "The Democrats believe we should withdraw. … This election is...