The TSA and the Department of Homeland Security look like good places to start. Other departments can do what these Keystone Cops are supposed to, but aren't.
Then we can move on to other monstrosities and clusterf*cks like the Department of Education, the Federal Communications Commission, the Federal Trade Commission, the Federal Elections Commission, Corporation for Public Broadcasting, National Endowment for the Arts, . . .
Not with a scalpel, but with an axe . . .