A teacher at a failing Rhode Island school where he and all his colleagues were fired hung an effigy of President Barack Obama in his classroom, apparently in reaction to Obama’s support of extreme measures to ensure accountability in schools. The teachers union on Thursday condemned the effigy, discovered Monday in the teacher’s third-floor classroom at Central Falls High School, saying it was wrong and cannot be condoned under any circumstances. The effigy was found in the unidentified teacher’s classroom by Superintendent Frances Gallo, Nicole Shaffer of the Rhode Island Department of Education told The Associated Press. Shaffer said the department would not have any further comment.