watch nowPresident Donald Trump's move Thursday to sign an executive order easing federal restrictions on marijuana — and clearing the way for a Medicare pilot program covering CBD — caps a coordinated, yearlong push by the cannabis industry that combined traditional lobbying, sizable political donations, data-driven messaging and direct outreach to the president's inner circle, industry insiders told CNBC.Despite long-standing GOP opposition to loosening drug laws — including a small wave of bills from law ...