בס''ד
Huckabee feels he has to look "humane" toward the Arab Nazis. We strongly disagree with that, of course. The Arab Nazis are Amalekite beasts who have always dreamed of slaughtering every last Jew, and the Muslims would also love to slaughter every last non-Muslim.
But even within the quote that you bring us, you see why Huckabee is much better than the other candidates running:
"Even though I support Israel, its boundaries, and its future, and believe its alliance with the US is one of great strategic value..."
Huckabee says that he supports Israel's "boundaries" which he defines as including all of Judea, Samaria, Jerusalem and the Golan Heights.
Huckabee also says in that same quote that you bring us:
"It was always easy to me to understand why the Jews, having been displaced for thousands of years, would feel a divine right to return to the land promised to their forefathers and previously taken from them."
Huckabee as an evangelical Christian believes that the Jews have a "divine right to return to the land promised to their forefathers". Huckabee believes that G-d gave this land to the Jews and that he cannot support taking this land away from the Jews.
Having said all of this, you do raise a legitimate point: what if Huckabee changes his position once he becomes President? That danger exists with any politician and it is a legitimate concern.