Jennings reveals how he felt about taking on Jeopardy! duties.

Jeopardy!' host Ken Jennings spoke out about the unique dressing room tradition he adopted from late TV host Alex Trebek.

With Ken Jennings as the current host of Jeopardy!, he knew he'd have big shoes to fill after Alex Trebek's death from stage ...

Unpacking the logic of from's National Garden of American Heroes honoring figures from Christopher Columbus to Whitney ...