Tell Trump: "Debate, you coward"

At least half a dozen Republican presidential candidates appear to have qualified for the August primary debate -- but it looks like Donald Trump is too much of a coward to face them in person.

Trump has no problem hurling insults at his opponents via social media, or softball interviews, but he is too chicken to do it on the same stage, where they can hit back.  

Tough. He needs to do it, or drop out altogether. 

Tell Trump: "Debate, you coward"