The last time a sitting president vacationed on Martha's Vineyard was during the pre-9/11 Clinton years, so when plans were laid for next week's visit by the Obama family, the extent of the flight restrictions was a bit shocking to local pilots. "This is the most restrictive TFR we've seen," said James Coyne, the president of the National Air Transportation Association, who has a home on the Vineyard. "I can't think of any example of such severe restrictions. It's far, far more draconian than under Clinton," he told the Vineyard Gazette. The TFR extends for 30 nm for eight days,...