Constitutional law attorney Katie Cherkasky explains the importance of the Supreme Court examining district judges' ability to issue nationwide injunctions and discusses a Democratic senator's meeting with an MS-13 suspect in El Salvador. #FoxNews #SupremeCourt #BirthrightCitizenship #Trump #fox #news Subscribe to Fox News! https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: http://www.foxnewsgo.com/ FOX News Channel (FNC) is a 24-hour all-