“The estimation of the Democratic Party is iniquity!”
As quoted in His Brother's Blood: Speeches and Writings, 1838–64 https://web.archive.org/web/20160319090756/https://books.google.com/books?id=qMEv8DNXVbIC&pg=PA226#v=onepage&q&f=false (2004), edited by William Frederick Moore and Jane Ann Moore, p. 226
1860s, Speech (October 1860)