There is no "lump of workers," much less people who will do what is needed to clean up and fix all the hurricane damage in America.
The White House Administration employees who say "Dreamers" take away jobs one for one from American citizens are not just stupid, they are cynical and unethical. They are liars.
The type of workers needed to clean up after Harvey and Irma falls squarely in the world of IMMIGRANTs. Tweety wants to be sure legal and illegal immigrants do not take jobs of American citizens. With unemployment at 4.3% or so, America is essentially at full employment. The percent of unemployed is always going to be 2-4% as people change jobs for many reasons. The notion the 4.3% can fill in the needed construction jobs is wrong g, if anyone thinks it were a solution.
Where will the desperately needed workers come from? The hurricanes seem to be a message from "God" in several ways, starting with recognizing immigrants are not our enemy. Then there is the truth of climate change, of course.
So, what will Tweety do? He will grant permission for those legal and illegals immigrants to pitch in. I hope they say "No!" and refuse to work unless given a fair and honest path to citizenship without the hardship of going home, being deported.
100,000 Hispanic workers, no doubt many "illegal," helped rebuild the Gulf Coast in August 2005 after Hurricane Katrina struck. Houston and Florida will need these workers again.
PS - There's no money for Tweety's "Wall" of any kind. On balance, the "Wall" is a VERY low priority for America and Americans, and, facts be known, the "Wall" would never improve security anyway.