McCain Lets Two Brainfarts

Remember the country of Czechoslovakia -- a country that officially ceased to exist in January 1993? Basically, they got to 1993 and said, "We've done everything a country can do. There's no reason to go on." So that was it, out of business, a big garage sale and it was over.

But John McCain in two days has made two references to it, as in references to current events in the non-existent country.

Does this qualify as simply a brainfart, or a senior moment?