Prime Minister Shinzo Abe did not comment on whether he would give in to ISIS demands for the release of suicide bomber Sajida al-Rishawi.
Indian authorities have put 40,000 security personnel on the streets and installed 15,000 security cameras for Obama's visit.
The comments come as universities in the country face increasing pressure to teach in line with ideological diktats from the government.
More than four million people have been affected by water rationing and power cuts as a result of the drought.
Boko Haram has displaced more people recently than all the combatants in the Syrian Civil War did during that conflict's first year.
The Patriots coach denied that the organization is guilty of any wrongdoing in the latest controversy to haunt the team.
The satirical magazine will be available online for as long as stocks last.