Occupy protester, fmr. mayor candidate on Day 20 of hunger strike

A Cameron Whitten hunger strike sign is shown Thursday, June 21, 2012, in Portland, Ore. Whitten, an Occupy Portland activist who finished 5th of 23 candidates in last month's mayoral election, has gone on a "hunger strike for housing justice." Today marks his 20th day without food, he drinks water and juice, as he conducts a 24-hour-a-day protest outside City Hall. (AP Photo/Rick Bowmer)