Here is the latest data on the number of Twitter followers for each candidate:
Jerry Brown (D) 1,136,304
Meg Whitman (R) 230,659
Steve Poizner (R) 215,616
Prince Frederic von Anhalt (I) 34
And just for comparison purposes, Britney Spears has 4,692,203 followers; Oprah has 3,372,071; and Al Gore has just over 2 million.