Adviser to the President of the US on National Security Jake Sullivan cited three reasons for the concern of the Joe Biden administration over the announced mass offensive by Israel on the city of Rafah on the border of the Gaza Strip with Egypt, according to Jake Sullivan’s press briefing on March 18. The President’s Adviser noted that over a million people have found shelter in Rafah after repeatedly fleeing from other cities in the Gaza Strip. “They have nowhere else to go. Gaza’s other major cities have largely been destroyed, and Israel has not presented a plan to us or the world with a p…