Carolyn Goodman (center) and Las Vegas Mayor Oscar Goodman greet customers at a restaurant while visiting businesses. She is on Tuesday's primary election ballot to succeed him as mayor because of a term-limit law. (Associated Press)

Carolyn Goodman (center) and Las Vegas Mayor Oscar Goodman greet customers at a restaurant while visiting businesses. She is on Tuesday's primary election ballot to succeed him as mayor because of a term-limit law. (Associated Press)