At this point, Carly Fiorina looks like an underdog, but not by too much:

Democratic Senator Barbara Boxer’s bid for reelection in California against Republican challenger Carly Fiorina is once again a toss-up. The latest Rasmussen Reports statewide telephone survey of Likely Voters shows Boxer picking up 49 percent of the vote, her highest level of support since mid-July. Fiorina earns 45 percent support. Two percent prefer some other candidate, and five percent are undecided.