When was the last time you heard Nancy Pelosi, Sarah Palin, or Dianne Feinstein referred to primarily by her first name? When a man shares a last name with another famous pol, by contrast, he often gets the first name treatment. A certain ex-Florida governor is constantly referred to merely as “Jeb.” With his brother George W. Bush—who shared first and last names with his president-father—the press often accentuated his middle initial, as in “George W.,” “W” or even “Dubya.”