Foreign students who come to the US seeking a summer “cultural exchange” are subjected to wage theft by employers, retaliation, physical threats and human trafficking, a new report has revealed. The allegations are made in Shining a Light on Summer Work, a damning survey by the International Labor Recruitment Working Group, a coalition of 30 US-based labor rights organizations. The report focuses on recipients of the Summer Work Travel visa (SWT), the largest in the J-1 visa category, which offers…