Giuliani 'It's based substantial on evidence people are sending terrorist into our country'[0]. If christian terrorist would be coming in to US with evil intention from certain countries I don't think anyone would oppose them being banned temporarily while their organisation is taken care of. Trump is looking to attack ISIS in the next 30 days if someone wasn't paying attention and wants to lower risk of attacks happening by people coming in. It's easy to misrepresent what someone is saying as we have seen the last year.
Obama has been bombing these countries killing innocent people and now people are upset that Trump doesn't let army age men to come from these countries while he is taking care of the terrorist Obamas action created? Where were the marches against Obamas warmongering policies?