UPDATE: A commentator has suggested Williams was merely comparing the two current candidates with Eisenhower and Kennedy, rather than mistakenly suggesting Eisenhower ran against Kennedy. I don’t think so, but you can watch for yourself, beginning at about the 3:22 mark. For a transcription, see below.
I just heard Brian Williams—twice—compare the contest between John McCain and Barack Obama to “Eisenhower/Kennedy.” The chief problem with this comparison is of course that Eisenhower never ran against Kennedy. Nixon ran against Kennedy.
Even a network anchor can be expected to misspeak once in a while, of course. But Williams said it twice, and even took time in between to explain the basis of his erroneous comparison: experience vs. new blood.