yes
the rest of his life
No."The President shall, at stated times, receive for his services, a compensation, which shall neither be increased nor diminished during the period for which he shall have been elected, and he shall not receive within that period any other emolument from the United States, or any of them." Art. II, Sec. 1
Yes they do. They also receive a pension from their service as President equal to the pay of cabinet members, and that pension is also taxed.
As of 1 Jan 2008, serving Senators will receive an annual salary of 169,300 USD.
Only while you're actually on active jump status. If you're jump qualified, but serving in a leg unit, you won't receive any extra pay.
for life
They do still get paid while campaigning.
Tim Geithner, former U.S. Treasury Secretary, faced scrutiny for his failure to pay certain taxes while serving as president of the Federal Reserve Bank of New York. However, he did not receive a tax break from the IRS. Instead, he was required to pay back taxes and penalties after the issue came to light. The situation highlighted concerns about tax compliance among public officials.
You are not leaving someone very independent if you allow him or her life tenure, but then can threaten their pay.
Yes, Dwight D. Eisenhower received both Army retired pay and his presidential salary concurrently. Upon his retirement from the Army in 1948, he began receiving retirement benefits. When he became president in 1953, he continued to receive his military retirement pay in addition to his presidential salary, as federal law allowed for this dual compensation.
Depends on whether you're provided with barracks or not.
You will receive the highest pay as an RN. You can always work in the industry while going to school.