Vice President Kamala Harris and Minnesota Governor Tim Walz embarked on a bus tour in southwestern Pennsylvania, aiming to engage key voters ahead of the Democratic National Convention in Chicago. The tour, which marks Harris's eighth visit to Pennsylvania this year, follows President Biden's endorsement of her as his successor on the ticket. The duo was greeted by enthusiastic supporters at Pittsburgh International Airport, where they focused on engaging undecided voters in critical battleground areas. Local activists emphasized the positive impacts of the Inflation Reduction Act, particularly the insulin cap, as a pivotal issue for their campaign. Meanwhile, former President Trump is actively rallying voters in Pennsylvania, making the state a crucial battleground for both candidates. The Harris-Walz campaign is strategically highlighting their support for union jobs and economic benefits to sway the electorate as they prepare for the convention and the upcoming election.