An extremist is someone who has narrow parameters for what is acceptable. For chaps like Rabinowitz that means the exclusion of all women who choose to wear a talit. Anat Hoffman and her supporters believe that anyone may pray at the wall, talit-wearing or not. So who is the extremist and who is the tolerant one? Obvious.
Seven Libyan soldiers killed in clashes with ISIS (Reuters)
from the article: Israel Police arrests women for wearing prayer shawls at Western Wall