• As for the Iran nuclear deal …

President Trump seems to be stepping back from his promises to abandon the agreement. Instead, he vowed to push back on Tehran’s ambitions in the Middle East in other ways.

• Blast on the Underground.

An explosion on a train leaving the Parsons Green station in southwest London is being treated as a terrorist incident. At least 22 people were hospitalized, some with burns. None had life-threatening injuries.

The blast, caused by an improvised explosive device, was the fifth major terrorist attack in Britain this year.