YA THINK? Colbert King wonders if it might not be a trifle “tone deaf” for President Obama to party on Martha’s Vineyard while the economy tanks. “In his strongly-worded column Mr. King enumerates the many, many luxuries the taxpayers afford the President in not one but two magnificent residences, either of which would be deemed a more than adequate vacation spot for the tens of millions of staycationing Americans.” Fiscal prudence is for the little people. Like paying taxes and “staycations.”