People outside the US do not care about that. This is probably in response to Iranians chanting "Death to Israel". The Middle East has a problem with chanting "death to" things. It's pretty messed up over there.
You'd have a point except this march takes place every year and every year there's an outbreak of violence around the temple mount. Also there are Israeli Arabs (born and raised in Israel ) who funnily enough are Israeli citizens and have fuck all to do with Iran.
The Haavara Agreement, but that's completely beyond the point I was making about inhumane treatment of fellow human beings based on distinctions of race and religion.