U.S. “concerned” China is “considering providing lethal support to Russia,” Blinken says

Read MoreIn an interview with “Face the Nation” moderator Margaret Brennan, Secretary of State Antony Blinken said the U.S. is concerned China may consider stepping up its support of Russia’s invasion of Ukraine.In an interview with “Face the Nation” moderator Margaret Brennan, Secretary of State Antony Blinken said the U.S. is concerned China may consider stepping up its support of Russia’s invasion of Ukraine.