Claude and Colorblind Questions

BILL: Lance, I have a question and a meta question:a) List all the presidents and vice presidents who were colorblind.b) Do you know this sort of thing since you are colorblind, and hencemight have looked this up in the past?LANCE: (b) No. And if Marco Rubio runs for president in 2028 he will need to earn my vote. He won't get it just for being colorblind. As for (a) I asked Claude.Only one case is reasonably well documented, and it isn't a vice president. Bill Clinton is red-green colorblind: during the 1996 presidential debates, both Clinton and Bob Dole needed a modified cue-light system, since individual colored lights would have been hard for either of them to read, so a three-light arrangement was used instead — an anecdote that traces back to the Encyclopedia of Genetic Disorders and Birth Defects. Dole, of course, was Ford's running mate in 1976 and lost, so he never made it to the vice presidency.Eisenhower is the other plausible case. His grandson David wrote that Ike…