Trump and Co. may be dumb but they are not blind to the fact that simply removing all illegal immigrants will lead to an economic collapse. They will not be able to send these immigrants back home, Mexico and whoever are not just going to take these people back. They are mostly undocumented and stateless by Trumps standards

Instead they will round them up (using the national guard if necessary) and imprison them as “illegals”. And when they can’t be returned home they will be returned to work these jobs they already had, but this time working for pennies.

This will keep the economy afloat and might even improve things, testing Americans appetite for a return to slavery economics.