Overview

• Trump makes a video appearance at the convention following the recent assassination attempt.
• JD Vance, Trump's new running mate, emphasizes his blue-collar roots and military background in his speech.
• Security lapses during the assassination attempt are under investigation, with congressional hearings planned.
• Polls show growing dissatisfaction among Democrats with Biden's candidacy, with many calling for him to withdraw.
• The convention features a mix of unity messages and divisive rhetoric from various speakers.