Why did so many Americans receive strange packages they didn’t think they’d ordered?Sid miller, the Texas agriculture commissioner, sat atop his stallion Smokey and faced the camera. It was Saturday, August 1, 2020. Miller had a message to share. “Good morning, patriots,” Miller began, raising the coiled lasso in his right hand by way of greeting. “I don’t know about you, but I’m getting tired of all these surprises coming out of China. First it was the Chinese virus, then we had the murder hornets, then we had to close the embassy in Houston because of espionage … Now we’ve...