They call their gatherings the “Taegeukgi Rally,” after the South Korean flag. They say their flags represent a growing fire, the true fire of patriotism and democracy, countering the supposedly ill-conceived fire of the candlelight rallies. They say most of the anti-Park protesters are disruptive communists, or naive young people who don’t know any better. They believe the disgraced president Park Geun-hye should return to office.