The talk between US Secretary of State Antony Blinken and Russian Foreign Minister Sergey Lavrov about detained journalist Evan Gershkovich has been “hugely reassuring,” Wall Street Journal Editor-in-Chief Emma Tucker said on CBS’ “Face the Nation” on Sunday.The talk between US Secretary of State Antony Blinken and Russian Foreign Minister Sergey Lavrov about detained journalist Evan Gershkovich has been “hugely reassuring,” Wall Street Journal Editor-in-Chief Emma Tucker said on CBS’ “Face the Nation” on Sunday.