The Executive Branch.
The cabinet members are in the executive branch of government. This includes all people appointed to hold senior officer positions within the government.
The President, within the executive branch, has broad powers. He manages the workings of our federal government as well as national affairs.
None, as far as I know. Slightly less snarky (but, perhaps, the above has more truth than one would care to admit), it generally falls to the Executive Branch to carry out the operational functions of the government. The Executive Branch enforces and carries out the laws passed by the Legislative Branch, so the E.B. would be the one in charge of things that you would say makes sure the nation "runs well" - they do police functions, food inspections, transportation projects, etc.
Executive office of the president
Executive office of the president
No, the IRS government is not a legit branch. The IRS works for a branch of the government but it does not have its own branch. The IRS works for the executive branch.
This a government justice Branch. This branch was written in Knossos.
The president is chief of the executive branch of government.
Article 2 of the Constitution sets up the Executive Branch of Government.
The strongest branch of the government is the executive branch
The Chinese government manages the Great Wall of China.
There is no 4th branch of government.