Who advised the president to send the Alabama national guard to ensure the entry of African American students to the university of Alabama in tuscaloosa?

President John F. Kennedy was advised to send the Alabama National Guard to ensure the entry of African American students to the University of Alabama by his Attorney General, Robert F. Kennedy. This action was taken in response to Governor George Wallace's attempt to block the enrollment of African American students, which highlighted the ongoing struggle for civil rights in the South. The federal intervention was crucial in upholding the desegregation of public institutions.