Refugees were supposed to be people being persecuted because of religion, political beliefs or ethnicity. All these people from Mexico and central America are being given that status just to escape poverty and other nonsense reasons.
Many of the Refugees are ‘Economic Refugees’...not from conflict zones or poverty as is often used. ‘It cannot be proven’ one way or the other because they come without any papers to determine that. They simply follow the ‘oral script’ taught to them before coming across.