By Lawrence Kudlow, Arthur B. Laffer, and Stephen MooreThe Trump Administration and the Republicans in Congress have passed one of the best pro-growth tax bills ever. The Tax Cuts and Jobs Act ranks in the all-time hall of fame along with Reagan's 1981 and 1986 Tax Acts and President Kennedy’s posthumous tax cuts of 1964. The announcements by Apple, FedEx, ATT, Fiat Chrysler and over 300 companies with multi-billion dollar investments in the United States are early lead indicators of good things to come from the tax rate cuts. When this is combined with Trump's deregulation agenda, we see no...