SurveyUSA has polled the U.S. Senate race in California, and has included all 24 candidates in its poll. See the results here. Incumbent Democrat Dianne Feinstein has 42%, and no one else has more than 4%. 24% are undecided. Even though SurveyUSA is to be commended for doing such an inclusive poll, one wonders whether it is possible to do an accurate poll for a race like this, in which 19 candidates are at or below 2%. The margin of error is a problem in a race like this, as well as the fact that the poll was done using telephones. When there are that many candidates, a face-to-face poll in which the respondent sees the list works better.