Even after decades of diplomatic estrangement and tightening economic sanctions, American products manage to find their way into the Iranian marketplace. The routes are varied: back channel exporters, licensing workarounds and straightforward trade for goods not covered by the U.S. embargoes over Iran's nuclear program. … …http://www.mercurynews.com/business/ci_21544605/buying-american-tehran-apples-razors-and-coke