Cutting the line? American Airlines says, ‘not today’

American Airlines is shaking up the boarding process with innovative software aimed at tackling gate congestion during the holiday rush. Meanwhile, Australia takes a bold step by placing social media restrictions on kids, and the Biden administration moves to forgive $4.65 billion of Ukraine's debt while providing more military support. Investors can also look forward to Procter & Gamble's Investor Day and the Los Angeles Auto Show, as market trends reveal key performances in stocks and commodities.