You're right. There isn't.
The scandal is that someone who sided with the enemy during the Vietnam War could be given serious consideration for the democrat nomination to the highest elected office in the land.
Former North Vietnamese Colonel Bui Tin Contributes their Victory to the Anti-War Movement
Former Colonel Bui Tin who served on the general staff of the North Vietnamese Army and received the unconditional surrender of South Vietnam on April 30,1975, confirmed the American Tet 1968 military victory: "Our loses were staggering and a complete surprise."
"Support for the war from our rear was completely secure while the American rear was vulnerable. Every day our leadership would listen to world news over the radio at 9AM to follow the growth of the antiwar government. Visits to Hanoi by Jane Fonda and former Attorney General Ramsey Clark and ministers gave us confidence that we should hold on in the face of battlefield reverses. We were elated when Jane Fonda, wearing a red Vietnamese dress, said at a press conference that she was ashamed of American actions in the war and would struggle along with us ... those people represented the conscience of America ....part of it's war-making capability, and we were turning that power in our favor." [John Kerry was an active member of this movement as a leader in the concocted Vietnam Veterans Against the War.]