Should NASA do more exploration of Jupiter's and Saturn's moons, where life seems plausible?

NASA should reconsider its emphasis on voyages to Mars and focus on the robotic exploration of two distant moons where life seems plausible.
http://the-nightly-news.com/

Joe Bauman, a former Deseret News science reporter, writes an astronomy blog at the-nightly-news.com and is an avid amateur astronomer. His email is [email protected]