In the context of close U.S.-Turkish consultation on matters of mutual interest, Vice President Biden and Prime Minister Recep Tayyip Erdogan discussed regional issues, including political developments in Iraq, by telephone today. Following up on their conversation during the Vice President's trip to Turkey in December, the two leaders agreed on the need to advance security, support the rule of law and encourage democracy in the region. They agreed that our two governments would remain in regular contact on these issues.
Joseph R. Biden, Jr., Readout of the Vice President's Call with Prime Minister Erdogan of Turkey Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/310155