President Joe Biden is summoning top Democratic donors to Washington next week as he prepares to launch his 2024 reelection bid, according to two people familiar with the matter. The event, which is being organised by the Democratic National Committee, is not a fundraiser, but is meant to energise the top party donors for Biden's campaign, the people said. They spoke on the condition of anonymity because they were not authorised to discuss the matter publicly. Biden is expected to meet for dinner with the assembled donors, who are also set to hear from some of his top political advisers.