One led a revolution and one well, twerks but can people tell the difference just by hearing what they said?

In honor of the 50th anniversary of Dr. Martin Luther King's 'I Have a Dream' speech I wanted to see just how much people actually knew what was said on that day. A simply quiz would of been effective but boring.

Since Miley Cyrus is the hottest celebrity at this time I wanted to play a nice game of 'Who Said it?' check out what happened.