http://news.yahoo.com/s/ap/20080204/ap_on_el_pr/campaign_rdp]Candidates in final campaign push before Super Tuesday (AP) [/URL]



AP - Buoyed by cheering crowds and bolstered by more than $1.3 million a day in TV ads, Democrats Barack Obama and Hillary Rodham Clinton raced through the final hours of a Super Tuesday campaign across 22 states. Mitt Romney made a late, possibly last appeal to conservatives to derail Republican front-runner John McCain on the busiest day in primary history.