One U.S. lawmaker’s call for American schools to mirror the Islamic madrassa system has brought him under media scrutiny, yet the expansion of his campaign war-chest continues unabated – a development helped by cash from individuals that include a high-ranking law-enforcement appointee of Barack Obama as well as powerful financial and industrial groups. According to Federal Election Commission quarterly filings submitted this week, U.S. Rep. Andre Carson, D-Ind., appears well-positioned, at least financially, to fend off Republican challenger Carlos May in November... Kerry J. Forestal, whom Obama in 2010 had appointed U.S. Marshal for the Southern District of Indiana, incrementally...