Winning On Every Issue

(Yes, even on national security):

Democrats looked at the polls and found that they were closer than they had been in a long time to Republicans on national security, who have a historical advantage with voters on that topic. Democrats also found that by offering a compelling defense of themselves instead of just trying to change the topic to the economy or some other area where they had an advantage, they were able to, in this case, have some success winning the argument with the public.