I'm an atheist and I have seen people clutching crosses and wrapped in flags all my life and you claim facism is going to come when we see that? What is the hold up? I think what we will see is the communists writhing in the death throes of its last stand if cross clutching and flag wrapping keeps growing the way it has/is.
Communism has arrived when ya see class warfare, burning buildings accompanied by phrases like "burn baby burn", the break down law enforcement, the media taking sides while trying to silence opposing political/media view points, the usurpation of parenting by the state, and folks who would stand up to them then branded by the state and media and the "re-educated" as Fascists.
Fascism destroys that around it, communism destroys within.
You are the fascist. Not one thing you said is true. When these people holding crosses, want to impose their religious views on others then they are a threat.