Jonathan Brown is currently a senior researcher with the public opinion research firm of Fairbank, Maslin, Maullin & Associates. He has worked on political campaigns at the local, state and federal levels for 15 years.

Jonathan Brown's Salon stories

Monday, Jul 14, 2008 03:44 PDT

Can you hear me now? Obama's missing 2 percent

By failing to survey cellphone-only voters, pollsters could be undercounting Barack Obama's support by millions of voters.

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