Should I Put My 401(k) Into The Stable Value Fund Right Now?

This week on the Retirement Quick Tips Podcast, I'm answering your questions.  Today, I'm answering an email question from a listener: I'm in my mid 40s and simply do not feel comfortable with the current political climate and want to safeguard my 401k. I see there is an option to invest in a stable value fund in my 401k, which earns 3% guaranteed. Would it be foolish of me to put a majority of my 401k investments into this fund for the immediate future (4 years)?