Barack Obama has been blamed for the Democrats’ election loss after “pushing” Joe Biden out of the white house. The outgoing president believes he was forced to step down from the race to challenge Donald Trump by Mr Obama, sources say. “There is no singular reason why we lost, but a big reason is because the Obama advisers publicly encouraged Democratic infighting to push Joe Biden out, didn’t even want Kamala Harris as the nominee, and then signed up as the saviours of the campaign only to run outdated Obama-era playbooks for a candidate that wasn’t Obama,” a former Biden...