warrants and judges and laws in this counterterror fight is as much as it is about tone. the laws have to read but the tone. >> sound smart, doesn't it. fortunately america has not reached that point yet. >> this problem is not unique for london, it's happened across much of europe and can i say, please americans, let this be a warning to you, your president wants to try to protect you and yet your judiciary are trying to stop him. >> trump wasted no time reacting treating this on the travel ban. we need to be smart, vigilant and tough. we need the courts to give us our rights. we needed travel plan as an extra level of safety. it's now on the way to the supreme court and could be decided as early the summer. "watters world" will keep you posted.