That's not what I'm saying. The departments that will fall under this new department already exist, rightly or wrongly. Do you not find it a little disconcerting that a Republican POTUS, who ran on smaller government as one issue, is creating another level of bureaucracy and at the same time circumventing any powers the Legislative Branch of the government might hold over said existing departments? Expansion of the government's power and centralization of said power. That's real conservative
But alas, I'm sure many said the same thing that you say, back when Truman required the miltary heads to reconfigure for streamlining and informational purposes. Furthermore, there is no circumventing the legislative branch involved.
I recommend you check out THIS document. And for further questions, seek out Sally Canfield, Director of Policy and Plans, Office of Homeland Security. The change is needed, overdue, and commonsense.