The President has the power to grant pardons to person convicted of crimes; but this does not include the power to relieve a person from being impeached from office.
True
doing them
This is not is in the constitution. The constitution gives Congress the power to restrict immigration. The president has the power and the duty to enforce immigration laws passed by Congress. I can not tell you exactly what the immigration laws are, but actions of the president concerning immigration must be based on immigration laws. If not, federal courts can rule them void and disallow them.
I dont know
concerning treaties and apointments
There are many types of convicts but the main ones are government service convicts, assigned convicts, expirees, emancipists and ticket of leave convicts.
The escaped convicts were captured.
concerning treaties and apointments
You need to give us years or the time to get an answer concerning a president.
The President of the United States has the power to veto laws
No convicts didn't have showers!
The power that is vested in the President and the Vice President is called executive power. This power is expected to be exercised according to the constitution.