 The two candidates will debate tonight in Atlanta with the event hosted by CNN. And a new poll released on the eve of the first presidential debate says former President Trump has taken the lead over President Biden nationally. With all eyes on the first debate, a new Quinnipiac poll says 73% of voters will likely watch the debate and 16% say each candidate's performance in the debate could lead them to changing their vote. The poll also finds that Trump now leads President Biden 49 to 45% head to head.