Alex Trebek returns to 'Jeopardy!' after pancreatic cancer treatment

LOS ANGELES — "Jeopardy!" host Alex Trebek has returned to work, saying he's "on the mend" following treatment for pancreatic cancer.

The game show posted a video Thursday on Twitter showing the 79-year-old host back on set and promising "a good year" ahead. He actually started work on July 22, ...