"|Ferguson’s ongoing lawsuit asserts that President Trump’s travel ban unconstitutionally violates the First Amendment’s establishment clause and the equal protection clause, by disfavoring Islam"

Since Mr. Ferguson is so concerned with facts, lets review some facts.
https://www.whitehouse.gov/the-press-office/2017/01/27/executive-order-protecting-nation-foreign-terrorist-entry-united-states

The closest thing I found in the order that refers to religious persecution would be this. 

  (In addition, the United States should not admit those who engage in acts of bigotry or hatred (including "honor" killings, other forms of violence against women, or the persecution of those who practice religions different from their own).

Question Mr. Ferguson.  Since the Order does not specifically  mention the word Muslim or Islam,  are you then saying that the above statement is  referring to those practicing Islam, and are you admitting that this is an accurate depiction of their religion?