Earlier quoted context omitted.
The unfortunate thing is that the ACLU should be non-partisan and only fighting for those who are having their rights threatened. It just so happens that in the last week or so, it was Conservatives doing the threatening. There aren't a lot of incidents in recent memory of liberals taking away rights from folks, so you get a slant of ACLU vs Conservatives. The irony of wanting a small government I guess.
Theoretically, yes. However, the ACLU has historically been perceived (especially by the right-wing) as a left-wing organization, since it stood for things like racial equality, religious equality, and most importantly the end to (mostly anti-Communist) restrictions on political expression. Hence the attacks on Dukakis for being a member of the ACLU during his election campaign, and his joking self-labeling as a "car…
``` The ACLU has been criticized by liberals, such as when it excluded Communists from its leadership ranks, when it defended Neo-Nazis, when it declined to defend Paul Robeson, or when it opposed the passage of the National Labor Relations Act.[62][63] Conversely, it has been criticized by conservatives, such as when it argued against official prayer in public schools, or when it opposed the Patriot Act.[64] The ACLU has supported conservative figures such as Rush Limbaugh, George Wallace, Henry Ford, and Oliver North; and it has supported liberal figures such as Dick Gregory, Rockwell Kent, and Dr. Benjamin Spock.[18][65][66][67][68][69][70][71] A major source of criticism are legal cases in which the ACLU represents an individual or organization that promotes offensive or unpopular viewpoints, such as the Ku Klux Klan, Neo-Nazis, Nation of Islam, North American Man/Boy Love Association, or Westboro Baptist Church. The ACLU responded to these criticisms by stating "It is easy to defend freedom of speech when the message is something many people find at least reasonable. But the defense of freedom of speech is most critical when the message is one most people find repulsive."[72] ```
Also I found this article: http://www.aclufightsforchristians.com/
Seems like ACLU historically has not cared about partisan politics, left vs right, and care most about their mission of defending civil liberties, and individual rights.