Trump originally brought up the birther issue as he said in one of the debates because Cruz was doing too well in the polls. More recently, Trump has threatened a lawsuit...more churning of doubt to maintain his poll numbers.
Cruz has explained publicly his legal view of his own citizenship. The onus is now on Trump to follow through with his threat of lawsuit. If he does not, then he is just a blowhard pussy, a cowardly lion, all talk and no action just like all those “politicians” he rails about!!!
Of course. But his supporters will just ignore it, just like everything else.
"We don't care!"
So let him write a position paper explaining it, with sources and research. He should've done that long ago. Perhaps he should drop out and spend the next four years getting it settled so everyone agrees with his legal view. In that time, he could help President Trump as they clean up the sewer that the US Senate has become.