The Gettysburg farm provided a few headaches. Democrats chose the amount of time the Eisenhowers spent at the Gettysburg farm as another way to attack him. Paul M. Butler, head of the Democratic National Committee, called him a part-time president due to his many stays in Gettysburg. When his World War II colleague Bernard Montgomery visited the farm, Eisenhower commented to Montgomery (speaking as military commander to military commander) that he would have fired a subordinate that would initiate Pickett's Charge. Many Southerners saw this as disrespect toward Robert E. Lee, and protested. Soviet premier Nikita Khrushchev visited the farm in September 1959, and was "grandfathery" to the Eisenhower grandchildren. David Eisenhower said that Khrushchev was such a nice guy, he (David) could become a Communist if he did not know better, causing much embarrassment to the Eisenhowers.