Prime Minister Narendra Modi is all set to meet US President Joe Biden. PM Modi landed in the USA on Wednesday. The main agenda for PM's visit is the Quad Summit but there will be a bilateral meeting between Modi and Biden. The topic that is bound to feature in their talks is Pakistan terror or Islamist terrors and the steps that should be taken to combat terror. Pakistan has been often described as a "global migraine" due to its act of sponsoring terror. The security concerns have increased since the Taliban takeover of Afghanistan and the visit of Pakistan's ISI chief immediately after the Taliban govt formation.