 kerry signs un arms trade treaty despite objections on wednesday secretary of state john kerry signed the united nations small arms trade treaty on behalf of the president of the united states kerry claims the treaty will not interfere with american rights protected by the second amendment but some believe the treaty s provisions interfere with congressional authority and the us constitution what do you think get the details  wwwhumaneventscom 20130925 kerrysignsunarmstradetreatydespiteobjections   kerry signs arms trade treaty despite objections  