Federal layoffs are starting with huge numbers of probationary workers, and there are warnings of bigger cuts on the way.

Now, potential job cuts on base are creating a measure of uncertainty. "We have never seen anything like this before ever in our lifetime, this is massive layoffs, massive reduction, what happens ...

And potential American visitors are also canceling or worrying about the impact of federal job cuts on nearby Arches and Canyonlands national parks, which draw 3.6 million visitors annually.