Sort:  

Unfortunately yes
first there is ANTIFA and the Universities actively attacking
the right of free speech and assembly

then you have Soros ,Clinton and Obama working with the MSM to overthrow a sitting president and funding groups like ANTIFA as well as astroturfing leftist thugs into republican town halls
here -http://www.washingtontimes.com/news/2017/feb/21/protesters-republican-town-hall-meetings-are-liber/

and here -
http://thehill.com/homenews/house/334333-republicans-fearing-for-their-safety-as-anger-threats-mount

and then there is the calls by the democrats for Trump's impeachment despite no proof of Russian interference in the US election either by hacking or by other illegal means

                                   Dershowitz talks about it here 
 
                                https://www.youtube.com/watch?v=O7WnauFiafY

                 like Trump or not our system of government is under attack by 
                                            people who care only about power 

if things keep going in this direction we will have to fight for the Constitution or against it