This scares Clinton. Trump has already beaten Cruz, this is not desperation, this is the case of curious Trump.
You echoed my own thoughts.
Hillary! has got to be a little worried about Trumps willingness to ask questions like this.
There is something there;
Solid links found between Rafael Cruz’s employer and plot to kill JFK by Wayne Madsen Report
http://milfuegos.blogspot.com/2016/05/solid-links-found-between-rafael-cruzs.html?m=1