there are a few big names who are showing signs of strength against the incumbent president right now and a new fox news poll mike. joe biden has a double-digit lead uptown on trump. bernie sanders, just about the there. then there are three candidates leading within the margin of error. little better idea today about what kind of traits are most valuable for the candidate at this point. more important for primary voters to find a democratic candidate who has high ethical standards than it is finding a candidate who can beat president trump. at the joe biden pitch that we have been hearing hinges on strength against the president had to head without much discussion about winning the primary or caucus. he is going to campaign heavily in the south, particularly in florida, georgia, texas, and south carolina.