Every good liberal needs something to prove his masculinity on. Ahmadinejad, Hizballah, etc (preferably something "foreign", but in a pinch there is always Al Sharpton). They give him words to complete weighty sentences such as:
Look, I have no patience for _________ The XYZ cause is damaged by the actions of __________
These carefully crafted disclaimers then enable him to launch the necessary criticism of internal politics without looking like a girl.
--ravi