Not sure how many other political speeches in the 20th century (or any century) that normal Americans can recognize so easily from a quote.
Most of the speeches on this list are listed by the most famous quote from them, and all are widely and easily recognized.
No, they really aren't.
I don't even know what quotes are associated with some of those speeches. Can you post the most famous quotes associated with each of those speeches?
You included "I have a Dream."
Is it really a contest, after including that?
Not sure how many other political speeches in the 20th century (or any century) that normal Americans can recognize so easily from a quote.
Mr. Gorbachev, tear down this wall!
That, and maybe 1-2 JFK quotes (on the moon, and on service) were the only other ones that come close.