Residents of the home district of Sen. Pat Wiggins are starting to seriously question whether the Santa Rosa Democrat should remain in office for nearly another year, her hometown paper is reporting. Wiggins, aides have said, has an undisclosed medical condition that makes her irritable and explains some public outbursts she has had at the Capitol. She's also displayed some confusion at events where she appeared not to recognize some people, according to witnesses quoted in a Santa Rosa Press Democrat story published Saturday. Some interviewed imply the 69-year-old senator depends too much on aides to cast her votes, but...