The truth is she blew it as a performer, also made a poor choice on her perceived political correctness at the wrong time on national Television while millions watched her crash and burn. 

8 million watched, most were sickened. 

As an artist that works diligently to maintain professionalism, there is no excuse for this and no excuse for her lack of talent, performance ability. That laugh was likely career-ending. she is not that good to be able to laugh at an anthem! 
Go to vocal coach school, please! then take a course named "professionalism". Then get your voice to a higher level fast and stop all the drama, Jocelyn!   

`A CIVIL review that is toned down*

The truth is it was terrible. 

The