There will come a time, after the Church is raptured, where there WILL be a Leftist utopia and Christians /Jews will be targeted for persecution the likes no one has ever seen! It will make the atrocities of Hitler, Stalin, Mao, and other little tyrants look like boy scout jamborees compared to what Antichrist will do. Revelation 13 states "And he causes all both small and great, rich and poor, free and bond to receive a mark in their right hand or forehead" As we move to a cashless economy, IMHO, RFID technology will be that "mark" described in Revelation.