Krishnadev Calamur

Krishnadev Calamur is NPR's deputy Washington editor. In this role, he helps oversee planning of the Washington desk's news coverage. He also edits NPR's Supreme Court coverage. Previously, Calamur was an editor and staff writer at The Atlantic. This is his second stint at NPR, having previously worked on NPR's website from 2008-15. Calamur received an M.A. in journalism from the University of Missouri.

Updated at 5 p.m. ET

President Trump said that Iran appears "to be standing down" after Tuesday night's missile attack in Iraq and that "the American people should be extremely grateful and happy no Americans were harmed."

Trump, in a nationally televised address from the White House, also announced a new round of what he termed "punishing economic sanctions" against the Iranian government. And he called on NATO to become "much more involved in the Middle East process."

Updated at 1:25 p.m. ET

President Trump has responded to a video that appeared to show Justin Trudeau and other world leaders mocking him, calling the Canadian prime minister "two-faced."

Trump's remarks follow the president's Tuesday meeting with the Canadian leader in which the two men appeared to get along, though Trump needled Trudeau over Canada's defense spending.

New York City Police Commissioner William Bratton confirmed there had been a work slowdown by officers in the weeks since two police officers were shot dead, but added that the matter was being corrected.