'The mood got better and better as the night went on': Dems celebrate midterms victory

• Wassim Cornet, France 24's correspondent in Los Angeles, was at a Democratic watch party as midterms results rolled in overnight.
• He recounts how initial apprehension gave way to celebrations as it became increasingly clear the Democrats were on course for victory.
• "The mood got better and better as the night went on", he says.