Recent Hits Skip to Videos All | National Taxpayers Union | 10/24/25 Mattie Duppler Discussing Capitalism on Fox Business 10/24/25 Mattie Duppler Discusses Democratic Congressional Committee Assignments on Fox Business 10/24/25 Mattie Duppler Discussing the State of the Union on Fox Business 10/24/25 Mattie Duppler Discussing the Government Shutdown on Fox Business 10/24/25 Mattie Duppler Discussing Wealth Taxes on Fox Business 10/24/25 Mattie Duppler Discussing USMCA on Fox Business 10/24/25 Mattie Duppler Discussing Wealth Tax Proposals on CNBC 10/16/25 Mattie Duppler Discussing Trade on CNBC FOLLOW ALONG ON INSTAGRAM
