Slate takes notice of what millions of Houstonians already know: Houston, We Have No Problems (a longer version of the article can be found here, in Newsweek). Similar to the recent Kiplinger's article that named Houston as the nation's best city in which to "Live, Work and Play," the Slate article touts Houston's booming and diversified economy (we're only 50% dependent upon oil and gas, you know), the Texas Medical Center, the Port of......