The term "progressive" is a euphamism for extreme far Leftist. It is considered outside the mainstream Jewish community if Jewish at all. It is anti-Zionist, Israel and against believers of Classical Judaism. Any description of its influence is pure pr. Their loss of income reflects their lack of readership and influence.
Someone did a "drive by" to leave the above message.
I will eventually move it further down, per common Wiki custom, but for now- I can't identify the alleged use of progressive - can someone, whether the driver or someone reading this, care to leave a clue? -Pi314m.