Pull Out of NAFTATrump seems to be adamant about his intention to either dump, or renegotiate US involvement in the North American Free Trade Agreement. Despite many media outlets reporting that there could be significant hurdles to this action, Trump stands firm that it will be done early in his term.
The White House is indicating that Trump intends to sign an Executive Order, allowing NAFTA to be renegotiated. While this isn't exactly "pulling out", if the agreement is recreated in any extensive manner, that should be sufficient to justify considering this tracker complete.
The Trump administration has continued to speak harshly of NAFTA, and appears resolved to, at a minimum, renegotiating the terms. As of yet, no Executive Order has been issued.