Americans for Prosperity will launch ads in three states to put pressure on Democratic senators to back the GOP tax reform effort in Congress.
Americans for Prosperity says it wants comprehensive reform that makes taxes fairer, flatter and simpler for everyone.
Pence will speak in Anderson Friday. Trump plans to visit the state next week.
Tuesday's testimony, primarily from lobbyists and trade organizations, focused on the proposal's fuel tax increase and potential for tolling.
Hear about the negative tone of the campaigns from the candidates for Indiana's open U.S. Senate seat and explore what impact it may have.
Americans for Prosperity will air TV ads in support of a tax cut even GOP lawmakers have expressed skepticism about.