I suspect he also appointed judges who enforced the desegregation orders. That was what segregationists feared in his day and what slaveowners feared a century before.
Ike was very much following in Lincoln's footsteps, as was recognized at the time.
Lincoln even signed an arrest warrant for the chief justice of the supreme court, but thankfully his federal marshal, body guard and friend, chose not to enforce it.
Lincoln was the closest thing to a dictator this nation has ever seen.
Eisenhower enforced a court decision with which he did not agree. Lincoln simply ignored court decisions with which he disagreed, and then tried to arrest a judge that gave him a court decision with which he disagreed.
Eisenhower was nothing like Lincoln.