The Border Is Open, There Is No Open Boarder

The president of the united states is not upholding his constitutional oath to preserve, protect, defend the constitution. Imigration laws were passed by republicans and democrats in congress and signed by republican and democrat presidents. No nation can endure if it has an open border and doesn't control who comes in there. The fact i ok, cal, you'e scoffed loudly twice. Kal, you've laughed once, and now you don't want to be lectured. Tell us why.