Browsing for stupid stuff on youtube, I came across this clip from our favorite ham actor; The Shat.
When I saw this, it immidiately reminded me of the deleted part from Cyrus's speech (with the difference of this being a white supremacist rally).
The gestures an delivery are simular.  If only the Shat could do the Can you dig it pose.

Now if someone could mix Cyrus speech with this vid, that would be interesting to see the results.

http://www.youtube.com/watch?v=dXdgElbKe_w

we are all one race, human

Wait! even the people from Naptown??

well no actually, they are all boring wanna be gangsters that only do gang activity in the library

yo mang! We gonna cut you!!

Then, we'll look stuff up!

What about Christopher walken or Lawrence Fishburn?  Not as over the top as the Shat but I think could bring different dimensions to the role.

yo dog we gonna get real bad up in har, (librarian says SHHHHHHHHHH!) iight sorry (wanna be talks in whisper voice) we gonna get real bad dog ima hit ya wit dis ghetto dictionary where i get my lingo from essay

Quoting Tupac - "It ain't about black or white, cause we're human" which apart from the corn-people of Nebraska, is completely true.