>>> The President has authority over banning entry by citizens from specific nations, not religions.
Au contraire. USCODE-2011-title8-chap12-subchapII-partII-sec1182
(f) Suspension of entry or imposition of restrictions
by President
Whenever the President finds that the entry of
any aliens or of any class of aliens into the
United States would be detrimental to the interests
of the United States, he may by proclamation,
and for such period as he shall deem necessary,
suspend the entry of all aliens or any
class of aliens as immigrants or nonimmigrants,
or impose on the entry of aliens any restrictions
he may deem to be appropriate.
So apparently it's okay oppose Trump by speculating on what another part of government will do, but it's not okay to support him by speculating he WILL do what he says....