OPINION - Donald Trump has got his zest back and is gaining momentum

This Saturday I will be at Madison Square Garden in New York for the climax of Donald Trump’s election campaign. It will be one hell of a spectacle, designed to show Trump returning in triumph like a conquering emperor to the city that spurned him. The hall will be filled with 20,000 Maga supporters decked in red, white and blue, roaring “USA! USA! USA!” The message will be: Trump is unstoppable. Those who are against him should get out of the way.