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FILE--This Nov. 27, 2015, file photo shows Hazelnut Groove resident Wesley Courverler, left, watching as Portland Mayor Charlie Ha FILE--This Nov. 27, 2015, file photo, shows the Hazelnut Groove homeless camp in Portland, Ore. The city of Portland, in a major r FILE--This Nov. 27, 2015, file photo, shows Portland Mayor Charlie Hales, left, and his chief of staff Josh Alpert visiting the Ha