The 35-year-old suspect, a military veteran and director of operations at an electrical services company, is accused of abuses over the course of several years.
Both the family and the Pa. school say the accusations are not true, with one local rabbi blaming media outlets like Fox News and Breitbart for irresponsible reporting.
Meanwhile, Labor secretary Tom Perez, who like the Minnesota congressman is campaigning to head the Democratic National Committee, spoke with Jewish party leaders.