For too long, Congress has delegated its clear authority to regulate interstate and foreign commerce to the executive branch," Grassley said.

Senators have introduced bipartisan legislation to grant Congress more power over instituting tariffs on other countries ...

Iowa Republican Senator Chuck Grassley is leading a renewed effort to limit the reach of federal court rulings, arguing that ...

If Trump allies in the Senate get their way, this could make it much harder for states, nonprofits and individuals to resist the Trump Administration’s strategies.