Trump aide Josh Gruenbaum dropped from Ukraine, Iran roles: Here’s why he was sidelined
Russian President Vladimir Putin greet US President Donald Trump’s envoys Steve Witkoff, centre left, Jared Kushner, second right and Josh Gruenbaum, the head of the Federal Acquisition (AP image) Josh Gruenbaum, a former adviser to Jared Kushner and Steve Witkoff, will no longer work with them on key foreign policy issues related to Russia-Ukraine or…