In the latest attempt to increase economic pressure on two foes, US prosecutors filed a civil lawsuit to seize the gasoline aboard four Iranian tankers that set sail for Venezuela last month. The civil-forfeiture complaint aims not only to stop the delivery of fuel to Venezuela but also to deprive Iran of the revenue and deter future shipments. Just last week, the US imposed sanctions on five Iranian captains blacklisted for delivering gasoline to Caracas. Daniel McAdams, executive director of the Ron Paul Institute, joins In Question to discuss:
