Pentagon email floats suspending Spain from NATO, other steps over Iran rift, source says

By Phil StewartWASHINGTON, April 24 (Reuters) - An internal Pentagon email outlines options for the United States to punish NATO allies it believes failed to support U.S. operations in the war with Iran, including suspending Spain from the alliance and reviewing the U.S. position on Britain's claim to the Falkland Islands, a U.S. official told Reuters.