The White House said on Tuesday its independent intelligence supported Israel's claim that Hamas was using Gaza's hospitals, including its biggest, to hide command posts and hostages while a glimmer of progress emerged in hostage negotiations. President Joe Biden said he was in discussions daily with parties involved in talks to secure the release of hostages taken by Hamas in its cross-border rampage into Israel on Oct. 7. More than 235 people are thought to still be held by the Islamist group in Gaza. When asked by reporters at the White House what his message to family members of hostages...