[conservatism_IS_compassion]

Un-American: Anyone who refers to the Constitution of the United States of America.

That would be the definition of Republican.

The definiton of Democrat is quite similar, but also the essential opposite:

Democrat:Anyone who refers to the "Constitution" of the United States of America--but means by that not the written text but the text as they would like to amend it.

[optimistically_conservative]

Bingo!!

Democrat: Anyone who refers to the "penumbra" in the "living" Constitution of the United States of America.