First of all, there are Persians and Arabs. The fact they share a religion, a Shiite religion, does not mean that they're close. It doesn't work that way. There is a relationship because there is a long border. There is going to be trade between them. They should have a relationship. They want to make sure that - though, that there is no undue influence coming from Iran or any other country in the region.
Joe BidenIt's a problem that we [USA] think the Iranians are backing Hezbollah; the Iranians are backing terrorist activity in many parts of that region.
Joe BidenWhen you question a man's motives, when you say they are acting out of greed, they are in the pocket of an interest group, et cetera. It's awful hard to reach consensus. It's awful hard to reach across the table and shake hands. No matter how bitterly you disagree, though, it is always possible if you question judgment and not motive.
Joe Biden