I haven’t heard of them except maybe SaveTheAmericanWay might have done some ads in WI. Let me know what you find out.
All I could find on the ‘RestoreAmericanLiberty.org’ is that they are working to re-elect Mike Lee, Rand Paul and Ron Johnson.
Libertarian leaning? The Mike Lee makes no sense since Lee is all in for Cruz, so why are they pretending to raise money for Trump, who is no where to be found on their site.