Ten years ago, sports leagues hated gambling. Five years ago, leagues embraced gambling Now, DraftKings and FanDuel are being sued by one of the leagues players union. Strange days indeed, as John Lennon once wrote. So what’s the issue? As is the case so many times it all boils down to money. Not so peculiar, mama. Major League Baseball’s players union filed a lawsuit in federal and state courts, accusing both DraftKings and FanDuel of using images of nearly all active MLB players on their websites and mobile apps without obtaining permission. The players are seeking both compensatory and punitive…