Former U.S. Sen. Kyrsten Sinema acknowledges having a romantic relationship with a member of her security detail that began ...

Sinema made this declaration as part of a motion to dismiss a lawsuit filed by security detail Matthew Ammel’s ex-wife, ...

Toxic relationships can feel intense and exciting, but usually for all the wrong reasons. Discover ways to recognize them and ...

His best-known works included the two-volume “Theory of Communicative Action.” From rockets to cancer research, here's how ...

Former Democratic Sen. Kyrsten Sinema of Arizona admitted in a new court filing that she carried on a “romantic and intimate” ...

Sinema, the former Arizona senator, outlined details of the affair in a new court filing seeking to dismiss an 'alienation of ...