I suspect (though it’s not something I have experience with) that a successful new policy think tank would be started by people with inside knowledge and connections to be able to suss out where the levers of government are. When the public starts hearing a lot about some dumb thing the government is doing badly (at the federal level), there are basically three possibilities: 1) it’s well on its way to being fixed, 2) it’s well on its way to becoming partisan and therefore subject to gridlock, or 3) it makes a good story but there isn’t much substance to it, e.g. another less tractable factor is the real bottleneck. So you’d want to be in the position of having a thorough gears-level understanding of a particularly policy area that lets you be among the first to identify mistakes/weaknesses and how they could be fixed. Needless to say, this is tough to do in a whole bunch of policy areas at once.
I suspect (though it’s not something I have experience with) that a successful new policy think tank would be started by people with inside knowledge and connections to be able to suss out where the levers of government are. When the public starts hearing a lot about some dumb thing the government is doing badly (at the federal level), there are basically three possibilities: 1) it’s well on its way to being fixed, 2) it’s well on its way to becoming partisan and therefore subject to gridlock, or 3) it makes a good story but there isn’t much substance to it, e.g. another less tractable factor is the real bottleneck. So you’d want to be in the position of having a thorough gears-level understanding of a particularly policy area that lets you be among the first to identify mistakes/weaknesses and how they could be fixed. Needless to say, this is tough to do in a whole bunch of policy areas at once.