I really wanted to hear something substantive from Bernie regarding what is going on down there. This was disappointing to me that he took a "Political" evasive stance on the question. He seemed to me to be pretty straightforward with answers over the past few months, but when something major like this gets asked, he ran.
He will call out Trump for not doing the debate (when its not something that could really help Trump in the first place, and he shouldnt have likely offered to even do it), but he ran from a big question like this.