As the Left gravitates towards radical Islam and supporting Islam, bible believing Christians are being targeted as extremists. Jesus said this would happen in the end times, where the great delusion (Islam) would sweep the globe and the unbelievers (leftists progressives) would be swept up in it.
The left is envious of the obedience that the Koran commands. They hate the freewill that Christianity provides and the consequences that come from not doing the right thing.