Video editor/ social media developer

We're looking for an individual to curate a selection of American news short videos that align with a specific theme, and then skillfully edit them into a cohesive advertisement for our business. As part of the application process, we request that you create a brief video demonstration. Please select three short clips featuring American news anchors discussing Joe Biden, and edit them together with a fitting background song. It's important to ensure a balanced audio mix between the music and the news clips. Your demonstration video can be as short as 20 seconds.