two-thirds vote of the Senate
True.
All treaties must ratified by the Senate before they take effect.
Congressn m8
The Secretary of State negotiates treaties but they must be approved by the President and ratified by the Senate.
2/3 vote of the Senate.
The Senate
Treaties must be ratified (approved ) by 2/3 of the US Senate before they take effect.
Ratify the treaty
The executive branch of the government has the power to make treaties, but each treaty must be ratified by the US Senate
The president can negotiate treaties, but they must be ratified by the senate to go into effect. He can appoint ambassadors, and they also must be approved by the senate.
The Senate must approve treaties and presidential appointments.
Treaties are approved by 2/3 of the SENATE!