02/05/2008 9:48 PM ET
Highlights from preliminary results of exit polling in Delaware's Democratic Super Tuesday primary for The Associated Press and television networks:
Nearly half of voters thought the economy was the most important issue facing the country. Less than a third said the war in Iraq was the most important issue and about one-in-five listed health care.
Nine in 10 said the economy was not so good or poor.
Nearly one in five voters thought only Clinton attacked her opponents unfairly, while less than one in 10 thought Obama used unfair attacks.
Preliminary results from exit polling by Edison Media Research and Mitofsky International for The Associated Press and television networks. Results were based on interviews with 613 Democratic voters. Sampling error was plus or minus 6%age points.