Ken Griffin is giving $15 million and rare documents to the National Constitution Center ahead of America’s 250th anniversary ...

Citadel CEO Ken Griffin believes American prosperity is a testament to the power of the Constitution. And as the country gets ...

The $15 million donation from billionaire hedge fund manager Kenneth C. Griffin also comes with rare loaned copies of ...

When Trump again assumed the presidency in January, he—like every American president before him—swore an oath to faithfully execute the laws of this nation, as commanded by the Constitution.

Due to inevitable opposition, military support is central to any leader’s attempt to defy the constitution. In much of Latin America, the military is highly politicized, and armed forces have ...