More Democrats Crack Open Door For Biden Presidential Run
More prominent Democrats on Sunday cracked open the door for Vice President Joe Biden to enter the race for the Democratic presidential nomination as party front-runner Hillary Clinton battled questions over her use of a private email server.
California Governor Jerry Brown told NBC's Meet the Press program that Biden should give "very serious consideration" to a presidential run.
Brown said the email saga surrounding Clinton's private email server as Secretary of State carried a "dark energy" that represents a substantial challenge for her campaign.