Insurgents are from Palestine (Hamas), Lebanon etc who happens to be Sunni Muslims. They are very childish fighting against the government to try and take the government for their own means of starting an Islamist Government. That is a very selfish motive putting other people lives at risk and causing carnage. We cannot have a religious party anymore as it is so very divisive and very irresponsible.
U.S. asks Uzbekistan to join anti-ISIS coalition (Reuters)
from the article: 20 killed in fresh Syria violence as Assad opposition forces splits