In a combative interview on Good Morning America, co-host George Stephanopoulos tried to pin down potential Republican candidate for President Donald Trump on several issues and Trump did not seem to enjoy the interrogation. When Stephanopoulos asked why Trump is still pursuing the issue of President Obama’s birth certificate, Trump responded “you make [the birth certificate] a big focus,” but argued it’s not a big focus of his campaign. However, Stephanopoulos continued on the birth certificate issue until Trump told him that he’s been “co-opted” by “Obama and his minions.” Finally, when Stephanopoulos wanted to know what Trump’s investigators in...