GOP candidates even with Boxer

By John Marelius, UNION-TRIBUNE STAFF WRITER
March 18, 2010 at 12:04 a.m.

Sen. Barbara Boxer’s image with voters has taken a sharply negative turn in the past two months and all three of the California Democrat’s potential Republican opponents are running virtually even with her, a new Field Poll shows.

“You’d have to say California is in the tossup column now,â€