Why such a poor turnout from the world’s greatest deliberative body? “Remember, the presidential delegation didn’t invite any members of Congress,” says a Senate Republican aide. “The delegation the House put together only took shape over the weekend, so it was a scramble to even make it available to members in the first place (and to those who could get back to DC in time to make the flight). So I wouldn’t read anything into that small attendance.” …

So how did Cruz make it? There’s no doubt the freshman from Texas has shown a lot of energy in his 11 months in the Senate, and he did it again this time: He made the plane when others didn’t. Says a spokesman: “Sen. Cruz believes that once-in-a-generation historical leaders, whatever their strengths/weaknesses, who accomplish extraordinary things, should be recognized and celebrated. And he personally wants to be part of demonstrating the recognition in American of the transforming power of the end of apartheid.”