Do you think it was a wise political move for nixon to visit communist china and the soviet union? why or why not?

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.