510200, coventry direct redefining insurance the cnn present hello everyone. thanks for joining me. i m alison camera radha in for fredricka whitfield debate week starts today we are four days away from the cnn presidential they, between president biden and former president trump. thursday night s showdown is the first of the 2024 race. it has the potential to shake up a race that has been deadlocked in the polls for months. and the two candidates are preparing for this high-stakes event in very different ways president biden hunkering down at camp david all weekend, reportedly holding intensive prep work and mock debates with a team of advisors. donald trump has spent the weekend about the campaign trail speaking to a christian group in dc and holding a rally in the swing state of pennsylvania where he told reporters he expects his upcoming vice presidential pick to join him at thursday s debate. but let s begin with president biden s debate prep. cnn s kevin look ta