In the current world environment of sometimes frenetic discussion of geopolitical measures and countermeasures, of trade sanctions and retaliation, of cabinet and other personnel shifts in leading world governments—side-by-side with the manifest potential for dramatic change, as evidenced in President Trump’s recent unscripted call to President Putin—it is useful to step back and return to some basics, starting with a half-century of fundamental discoveries by Lyndon LaRouche, especially in the science of physical economy.READ MORE