1)Not much political about them
Once upon a time, President Obama's counter-terrorism chief and current CIA nominee, John Brennan advocated engaging with Hezbollah. In 2009, Barry Rubin quoted from a paper written by Brennan:
“It would not be foolhardy, however, for the United States to tolerate, and even to encourage, greater assimilation of Hezbollah into Lebanon's political system, a process that is subject to Iranian influence. Hezbollah is already represented in the Lebanese parliament and its members have previously served in the Lebanese cabinet, reflections of Hezbollah's interest in shaping Lebanon's political future from within government institutions. This political involvement is a far cry from Hezbollah's genesis as solely a terrorist organization dedicated to murder, kidnapping, and violence. Not coincidentally, the evolution of Hezballah into a fully vested player in the Lebanese political system has been accompanied by a marked reduction in terrorist attacks carried out by the organization. The best hope for maintaining this trend and for reducing the influence of violent extremists within the organization—as well as the influence of extremist Iranian officials who view Hezbollah primarily as a pawn of Tehran—is to increase Hezbollah’s stake in Lebanon’s struggling democratic processes” This kind of thinking would do far more than bury Lebanon. It would bury U.S. interests and influence in the Middle East. And so it is only appropriate to quote William Shakespeare’s lines for another funeral oration: “If you have tears, prepare to shed them now!” Yes, it would be foolhardy for the United States to encourage growing influence and power for a radical Islamist terrorist group that is a client of Syria and reasonably close to being an agent of Iran. Brennan seems to give no evidence of any serious knowledge about the Middle East.The recent Bulgarian investigation, implicating Hezbollah in last year's terror attack in Burgas, apparently has Brennan rethinking his position.