How did television change debates and elections?

During the 1960 debates between the two candidates, Americans for the first time could tune in and watch the debates on television, or listen on the radio. ... The story has it that those Americans who tuned in over the radio believed the two candidates were evenly matched, but tended to think Nixon had won the debates

Explanation:

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.

a. always outside of government control.