 We have a matchup with two very unpopular candidates. Biden viewed unfavorably by just 42% of the country. Trump's number is considerably worse, only 34% favorability. That is 25 points underwater. ABC News has also confirmed the Biden campaign is now conducting head-to-head polling of Vice President Kamala Harris and Donald Trump. Renewed talks on a brokered ceasefire and hostage release deal between Israel and Hamas underway in Qatar. National Security Advisor Jake Sullivan on the progress.