6abc Studios (WPVI) -- In this Inside Story extra, Host Matt O'Donnell continues his conversation with new US Senator Dave McCormick (R-PA) at our 6abc studios. The Republican talks about: if he is comfortable with the current balance of power among the three branches of government in Washington, if he questions Elon Musk's motives with government cost-cutting DOGE, if an expansion of powers with the executive branch could backfire on Republicans with the emergence of a Democratic president and what he learned from his GOP primary loss in 2022 to Mehmet Oz.