Last December we wrote "we finally have more than just hope to believe that this year, 2017, is the year the Plow Horse Economy finally gets a spring in its step." We expected real GDP growth to accelerate from 2.0% in 2016 to "about 2.6%" in 2017. Our optimism was, in large part, based on our belief that the incoming Trump Administration would wield a lighter regulatory touch and move toward lower tax rates.

So far, so good. Right now, we're tracking fourth quarter real GDP growth at a 3.0% annual rate, which would mean 2.7% growth for 2017 and we expect some more acceleration in 2018.

The only question is: how much? Yes, a major corporate tax cut (which should have happened 20 years ago) is finally taking place. And, yes, the Trump Administration is cutting regulation. But, it has not reigned in government spending. As a result, we're forecasting real GDP growth at a 3.0% rate in 2018, the fastest annual growth since 2005.

The only caveat to this forecast is that it seems as if the velocity of money is picking up. With $2 trillion of excess reserves in the banking system, the risk is highly tilted toward an upside surprise for growth, with little risk to the downside. Meanwhile, this easy monetary policy suggests inflation should pick up, as well. The consumer price index should be up about 2.5% in 2018, which would be the largest increase since 2011.

Unemployment already surprised to the downside in 2017. We forecast 4.4%; instead, it's already dropped to 4.1% and looks poised to move even lower in the year ahead. Our best guess is that the jobless rate falls to 3.7%, which would be the lowest unemployment rate since the late 1960s.