Seattle’s lefty Mayor Katie Wilson was ripped online after unveiling a fleet tiny homes for the homeless ahead of the World Cup — with critics raging the micro-units will become a “human sewer” and drug den. Wilson, 43, previewed 50 of the 1,000-planned single-adult pallet homes as part of the liberal city’s push to expand 24/7 transitional housing with wraparound services aimed at combating growing homelessness plaguing the area, according to local reports. Residents of the 70-square-foot units are not required to undergo any behavior or recovery treatment.