Trump says 'it would be great' if US 'didn't have to use' military force on Iran

 Trump says 'it would be great' if US 'didn't have to use' military force on Iran

Trump says 'it would be great' if US 'didn't have to use' military force... The US president says he has told Iran it has to do "two things" to avoid military action, as the US builds up i...