On Friday, I did something I hadn’t done since before COVID-19, I went and saw a movie premiere on the day it opened in an actual movie theater. With my childhood friend Susan, whom I’ve known for more than five decades—a dyed-in-the-wool conservative just like me—we went and saw Reagan. And unlike most critics on Rotten Tomatoes who rated it at 18% and elsewhere, we loved it along with a virtually unprecedented 98% of Rotten Tomato viewers.Right up front, I can say that Reagan is not without flaws. The cinematography in much of the movie is quite dark, especially in...