It is certainly more politic to declare the state of the union to be strong rather than weak. In his State of the Union speech in January 2011, President Obama ended by stating definitively, "The state of the union is strong." Even though particulars could doubtless be found to support his claim, I contend that he severely understated the weakness in the state of the union at the time.
The full essay is at "On the State of the Union."