Tensions among former Vice President Joe Biden’s advisers are rising ahead of the Thursday launch of his 2020 presidential bid, according to a new report, with a last-minute replacement of his announcement video and major worries about his fundraising needs. The New York Times reports Biden will enter the crowded Democratic field with zero campaign dollars and will need to raise at least $100,000 per day until Christmas if he wants to match the amount of cash that rival Sen. Bernie Sanders (I-VT) had in the bank on April 1st. Members of Team Biden are said to be concerned that...