“Astroturf” — advocates who pretend to have grassroots support — might be the best term for “a small circle of podcasters on the right who condemn President Trump’s strikes on Iran yet claim to speak for all ‘MAGA,’ ” thunders The Wall Street Journal’s Kimberley A. Strassel. “All evidence shows they remain a tiny minority,” but “Democrats and their media allies want you to believe” this bunch of “outliers” is representative.