idk what U2 your referring to but im going to gues its the U2 incident durring the cold war. The U2 was a spy plane piloted by Frances Gary Powers that went down over Soviet Russia.

Yes

Gary Powers

The Senate does not have enumerated powers. According to Article 1, Section 8 of the US constitution, Congress has enumerated powers.

Francis Gary Powers was the pilot of the Lockheed U2 spy plane that was shot down by the former USSR with a surface to air missile (SAM) in 1960. After lengthy negotiations, a prisoner exchange was made returning Powers to the United States. [JMH]