No the President can not set tariffs. Tariffs would require a bill to be passed which can only be done by the Congress.
The president has no control over the budget or appropriations. He has some control over how quickly funds are actually spent.
The president IS the executive brance. He is the primary componet of it and probably has as much power as he can get from it.
the president does
Yes
as commander in chief he has equal control over both branches
The man most against it was Vice-President John C. Calhoun who resigned his post in order to run for the Senate. Andrew Jackson signed the bill for this tariff which was a reduction over the tariff of 1828. It was mostly written by ex-President John Quincy Adams. I do not know of any past or future presidents who actively were against it.
The president has great influence over his cabinet. He chooses who will be in it and can "request" that they resign if he is not satisfied with their performance. The cabinet also has great influence over the president.
Clay and Calhoun worked out a compromise tariff.
The president because the president is in charge of his people in the United States.
Dwight Eisenhower was president of the U.S. when Hawaii became the 50th state. Is that what you mean by "control"?
The president does not have direct control over the FBI. The FBI is part of the Department of Justice and operates independently from the executive branch. The president can appoint the FBI director, but the agency is meant to operate free from political influence.
No, since it is a part of the president's cabinet, the president controls it.