"A licensed security guard can cost $50 an hour, and we need armed security now, unfortunately,” says developer. “Many have had it for years, but others are now being awakened to that reality."

Apologizing for controversial content short-circuits a primary purpose of free speech: robust, unhindered debate, which is essential to the nurturing of a free, pluralistic society.

Stuxnet was used in 2010 to attack uranium enrichment facility at Natanz and is believed to be a cyber weapon developed by the U.S. and Israel.

The U.S. needs to be stronger than any combination of colluding adversaries.

ran is exercising "maximum restraint in spite of the fact the United States withdrew from the [deal] last May," Javad Zarif tells his Japanese counterpart.