Lee Mayhan, thank you for commenting.  I was responding to the above comment that there was a poor response. It would be quite an ignorant notion to imply that President Trump "created" already established institutions, I certainly was not. I was not even writing specifically about the president, more the disaster response in general. Perhaps, as you suggested above, the facts should be checked. No president can take credit for establishing any of the USCG, USN, FEMA or NASA, something called The US Congress can take that credit.
USCG - Created by Congress on 4 August 1790
USN - Created by Congress in 1775, then reenacted by Congress in 1794.
FEMA - Existed under various names for decades prior to WW II, Congress passed hundreds
             of laws to fund disasters and FEMA morphed until Congress passed the Homeland 
             Security Act in 2002 and FEMA was absorbed into the DHS.
NASA - The National Aeronautics and Space Act was passed in 1958 = NASA.