After having revoked his passport last week, India on Thursday wrote to Britain seeking the extradition of liquor baron Vijay Mallya.
Trump's remarks came during a town-hall meeting in Indianapolis in response to a question on how he would deal with countries like Pakistan, which has sometimes "double dealt" with the US.
The Indian embassy in Beijing has dubbed the conduct of the students as "unacceptable".
IS militants executed an allegedly homosexual man in eastern Syria by pushing him off a hospital roof, a monitoring group reported on Thursday.
"I consider myself the presumptive nominee — absolutely."
No serious injuries and no arrests were reported in the clash as about 50 people confronted each other in the Orange County community