[Balding_Eagle]

Few people know that Federal Regulations REQUIRE that the religion of immigrants be asked.

Not asking is breaking federal regulations.

Entry can be refused on that answer.

Rush went into it in some detail, quoting the specific regulation.

[Timpanagos1]

Here is the Form for Immigration to the United States and there is no question on Religion.

http://www.uscis.gov/sites/default/files/files/form/g-325a.pdf