Before being elected Australian Prime-minister Tony Abbott stated "No one, however smart, however well educated, however experienced, is the suppository of all wisdom"
Um...lol.
One word that bothers me a bit is reiteration. It's redundant. Iteration already means repetition. If I hear "let me reiterate" one more time from either a politician or a newscaster, I will probably scream lol. When people use that word do they really mean "if I've said it once, I've said it a thousand times"? lol. But apparently if you abuse a NON-word long enough, it will eventually be added to the dictionary. Sigh.
In any case, while malapropisms are frequently amusing, they're not a new thing regardless of how many recent presidents, VP's and other leaders of state have abused the English language lol. Shakespeare (or whoever you think wrote Shakespeare) used them on purpose. Same for the character Archie Bunker from "All in the Family" and of course, Mrs Malaprop, a character created by Richard Sheridan.
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Everybody gets so much information all day long that they lose their common sense
- Gertrude Stein