After insulting India by denying a visa to Modi, USA really wanted to rub it in by informing PM about selling F-16 to Pakistan. India should learn two lessons from this humiliation.Number one, India should give preference to Russia when it comes to buying arms as they treat India with respect and are even willing to share technology with us. Alternatively we should buy arms from Europe.Secodly India should accelerate its programme for Surya ICBM otherwise USA would keep treating us as a weak state and pushing us around and humiliating us.