One of the things is cut regulations. Domestic regulations, for any new ones two existing ones have to be nullified. Internationally, that is basically what the trade wars is about, Nafta, the Iran deal etc...
The wall is to minimise, illegal drug imports, illegal child trafficking, influx of 'illegals' that are used to vote against citizens as a mean to swing elections.
The swamp are the agents that are in places in all areas of government by the top .001 percent. You can call them "The council of Foreign Relations" 1921
This is clearly just an oversimplified answer