The long-awaited first read on Q4 GDP has just come out, with results better than expected: +2.6%, whereas analysts had been pivoting right around that 2.0% figure ahead of the release. The historically strong Q3 results were revised upward in its third and final headline: 3.5%. Even though it’s too early to take the long view of 2018 GDP as a whole, this 2.6% number joins the 2.2%, 4.2% and now 3.5% from the previous quarter to put preliminary GDP at 3.125%, or above 3% for the first time since prior to the Great Recession a decade ago. That this...