MIAMI — An $8 million disbursement for a post-earthquake industrial park that was never built. Road projects that were approved with no estimated costs or justification — including one to a banana-growing firm with no construction expertise or experience and owned by the man who is now the country’s president. Hundreds of millions of dollars wasted and embezzled with no trace.The latest installment of a damning investigation by Haiti’s Superior Court of Auditors and Administrative Disputes — the country’s equivalent of the U.S. Government Accountability Office — shows how more than $2 billion …