Rutgers University / ABC News
John Cohen is a professor at Rutgers University and a contributor to ABC News.
He formerly served as counter-terrorism coordinator for the Department of Homeland Security, where he was also under secretary of intelligence.
A new restriction on travel to the United States If travelers from 10 Middle-East and North-African airports are confused, they're not the only ones. The Department of Homeland Security has issued a new ban on electronic devices to protect against what it calls a "long time threat." For nine foreign airlines flying from the Middle-East and North Africa direct to the US It's cellphones only: no laptops, tablets or other devices for passengers on their planes. But if the airlines have several days to put it into effect, how urgent is it? Travelers needing electronic devices will likely switch to alternate routes on US-based airlines — even though their service isn't as good. Is the ban really about terror or trade?
President Trump: US to withdraw from the Paris Climate Accord Trump says he was elected to serve Pittsburgh, not Paris.
Terrorism and tweets, hate speech and murder Just days before an election, Britain is coping with a rash of deadly terrorism, and Prime Minister Theresa May is on the defensive. And again today, President Trump has tweeted criticism of the Mayor of London. Later, a double murder in Portland, Oregon has revealed the ugly past of a supposedly “progressive” city. One immediate question: is “hate speech” protected by the First Amendment?
Replacing Obamacare: Now you see it… now you don’t As the Senate deliberates replacing Obmacare, health coverage for millions of people is at stake. There've been no public hearings, and a draft measure won't be made public. Is the House version so unpopular that that Senate is hiding a version that looks much the same?