Pressure is building on Joe Biden to end his re-election campaign after it emerged former president Barack Obama told allies his path to victory has greatly diminished. Mr Obama said he thinks the US president needs to seriously consider the viability of his candidacy, The Washington Post reported, citing multiple sources who had been briefed on the ex-leader's thinking. Meanwhile, Mr Biden has reportedly said he would consider dropping out of the 2024 race if he was diagnosed with a "medical condition" by a doctor. In a pre-recorded interview with BET News, the president said he would re-evaluate his campaign...