Live updates: Election news on Trump and Harris

Vice President Kamala Harris' campaign today launched another new economic-focused ad touting her proposals to lower housing costs and cut taxes.

The new commercial includes clips from Harris' speeches at campaign rallies in which she expresses concern about the high cost of living and advocates for housing and tax cuts.

The ad also includes clips of Harris contrasting her with former President Donald Trump, saying, “If you want to know who someone cares about, look at who they're fighting for. Donald Trump is fighting for billionaires and big corporations. I'm going to fight to get money back to working and middle class Americans.”

Harris' campaign has focused on economic messaging in its recent ads. Over the weekend, the campaign released another new spot with similar themes, including an emphasis on the cost of living and tax cuts.

The latest commercial began airing this morning in Pennsylvania, the key swing state of this cycle, and will likely be heard in all of the key swing states: Michigan, Wisconsin, Georgia, Arizona, Nevada and North Carolina.

Learn more about the economic policy proposals from both Harris and Trump.