US President Joe Biden will join Vice President Kamala Harris on the campaign trail this week for the first time since Harris replaced him at the top of the Democratic ticket, but the discovery of Israeli hostage deaths in Gaza over the weekend is likely to overshadow events.This week marks the start of the vital post-Labor Day sprint to the Nov. 5 election, and both Harris and her Republican challenger former President Donald Trump are expected to ramp up outreach to voters, especially in battleground states such as Pennsylvania, Michigan and Nevada.For the latest updates on the Israel-Palestine conflict, visit our dedicated page.Over the weekend, Israel recovered the bodies of six hostages from a tunnel in Gaza where it said they were recently killed by Hamas, sparking sharp criticism of the Biden administration’s ceasefire strategy and new pressure on Israeli Prime Minister Benjamin Netanyahu to bring the remaining hostages home.The US government, including Biden himself, has been