I have taught the US Constitution for over 20 years. Try reading it instead of believing what someone posts on a message board.
Show me in the Constitution where a member of Congress can be recalled. It isn't there. The process is well-defined
These representatives are elected by the people of sovereign states. In order to find their rules of recall action you must look in their state constitutions not the federal constitution. Every state in the Union has recall procedures in place for Congressmen and Senators as well as inter state elected officials.
Granted a recall of her in this case would be far fetched but most certainly possible and legal.
She lied about a conversation between the President and a grieving spouse for political reasons and actually tried to set the president up....to me! that is a re-callable offense.