Commentary Donald Trump showed up at CPAC, the Conservative Political Action Conference, and reminded everyone why, with all his provocations, so many are still on board with him. Our country IS in trouble—big trouble. No parent reading this would not be up in arms if his or her children were threatened. Well, all Americans, including our children, are being threatened—threatened by the militant left now holding the reins of power. It’s why passions are running high. Trump wasted no time getting to the heart of the matter. “(W)e’re in the middle of a historic struggle for America’s future, America’s culture and America’s institutions, borders and most cherished principles,” he said. “Our security, our prosperity and our very identity as Americans is at stake, like perhaps at no other time.” The reason Trump stirs up so many is because he is right. And it’s the reason why those on the left …