He was sent by biden to negotiate with lebanon following operation al-aqsa flood. He is a senior figure with unique first-person insights into the current situation in west asia and Biden's strategy should he have been reelected.
During the Israel–Hezbollah conflict, Hochstein made multiple trips to Lebanon as a special U.S. envoy in order to negotiate a resolution to the conflict. His strategy was to push Hezbollah to pressure Hamas into accepting a ceasefire agreement to end the Gaza war. In the case Israel and Hamas were to reach such a deal, Hezbollah had promised to in turn end its attacks on Israel.
from https://en.wikipedia.org/wiki/Amos_Hochstein
He is the guy Biden sent whenever US foreign policy needed to be discussed on the ground in West Asia, he is definitely not "one of 4,000".
Dickhead. Fitting username though.