The Iranian Revolutionary Guard Corps is about to be designated as a terrorist organization.
This is good news. The IRGC has picked up a lot of weapons around the world, and this will make those who have sold them stuff in the past a lot less likely to.
Also, by making this move, the Democrats will have to respond. I can just hear the screaming at DailyKos now. The Democratic primary electorate will not be able to stand this - and two of the top three candidates have already made statements that lead me to believe they will criticize this move.
It is also a nice way to outflank those on the right who seem to be obsessed with a crackdown on immigration. We have much bigger fish to fry than chasing down a lot of people who are mostly here to work and get a better life, either here or where they come from.