The Biden administration is taking steps to address influx of illegal migrants from Guatemala and Nicaragua through Mexico. It is also true that the US with very low unemployment of 3 percent is now facing a labor shortage. A bipartisan hearing on immigration in US Congress showed Republican senior Senator Lindsey Graham saying that the US economy faces a need for workers on its farms, meat packing plants, restaurants from what he hears from businesses in North Carolina. Without this help many farms would close and we would starve, said Graham.