After President Trump's pledge on Tuesday to send help to Iran, the world is watching to see how the White House will respond to the Iranian plea. Some now believe the death toll may be in the tens of thousands. The president delivered an encouraging message to the demonstrators, saying, "Keep protesting. Take over your institutions if possible. And save the names of the killers and abusers that are abusing you. You're being badly abused. And I've cancelled all meetings with Iranian officials until the senseless killing of protesters stops. And all I'm saying is help is on the way."...