“Dilbert” comic strip creator Scott Adams revealed Monday he has prostate cancer, saying that “every day is a nightmare,” and that “my life expectancy is maybe this summer.” Adams, 67, made the announcement while talking about former President Joe Biden’s cancer diagnosis. “I have the same cancer that Joe Biden has. I also have prostate cancer that has also spread to my bones,” Adams said during his “Coffee with Scott Adams” web show. “My life expectancy is maybe this summer. I expect to be checking out from this domain sometime this summer.” “The disease is already intolerable. I can tell...