While publicly rebuking Russia, Joe Biden opened 2014 back door for Moscow gas to flow to Ukraine

While Joe Biden publicly led the charge to punish Russia for its first invasion of Ukraine, he used his role as vice president to quietly open a backdoor for Moscow's gas to flow to its neighbor in fall 2014, at a time when his son Hunter's Ukrainian energy company sought such help, according to government messages in a private email account kept from Americans for more than a decade.