So we have a major player in the "regime change" industry as a "senior advisor" to the Paul campaign: and not only that but a pedagogical relationship between Olson and Rand Paul. The latter has presumably learned from the former why draconian sanctions on Iran – deemed an "act of war" by his father – are a good idea and ought to be supported. Paul recently joined ninety-nine other similarly clueless US Senators in voting "aye" on what is in effect an economic blockade against Iran.
The Establishment’s strategy is clear: get to the father through the son, whose political career can be imperiled by the GOP elders, like McConnell (although that didn’t stop Paul from getting elected over McConnel’s opposition). If the Paul campaign is "infiltrating" the GOP, as Gardner puts it, then the GOP Establishment is intent on infiltrating the Paul campaign at the highest levels.
So if you wondered why the official Paul for President campaign ads devote almost no time to foreign policy issues, then perhaps now you have your answer. Of course, that hasn’t stopped several independent political action committees from making strong anti-interventionist statements on Paul’s behalf: but still, that this end run is even necessary raises all sorts of questions, one of which is surely the exact nature of Olson’s role.