The Senate committee that investigated Joseph McCarthy's original claim of communists in the government concluded that further investigations were necessary. the charges were completely without merit. hundreds of federal employees should be fired. Sen. McCarthy should be removed from office.

The Senate committee that investigated Joseph McCarthy's original claim of communists in the government concluded that the charges were completely without merit.

Explanation:

Joseph McCarthy accused and carried out interrogations on many people, not caring of their profession. Any citizen, whether they were simple civilians, members of Congress, and even actors, he would accuse people if he himself thought they were dangerous.

The Senate committee concluded that further investigations were necessary because the charges were completely without merit.