No, there is no mechanism to recall US Senators and Representatives. They can be excluded (e.g., not seated, like Adam Clayton Powell) or expelled (kicked out after they are seated) by vote of 2/3 of their colleages in the particular body they serve in. https://fas.org/sgp/crs/misc/RL30016.pdf
Can the legislature recall her?
No, there is no mechanism to recall US Senators and Representatives. They can be excluded (e.g., not seated, like Adam Clayton Powell) or expelled (kicked out after they are seated) by vote of 2/3 of their colleages in the particular body they serve in. https://fas.org/sgp/crs/misc/RL30016.pdf