As Mitt Romney tries to bring Newt Gingrich back to earth, the former House speaker is standing by his high-flying plans to ensure America is at the cutting edge of space exploration. And the issue, likely more important in the Florida election than any other primary-season contest, has exposed a deep divide between the two front-running Republican presidential candidates.
TO UNSUBSCRIBE You have received this e-mail because you are subscribed to this newsletter from TIME.com. Unsubscribe here.
EMAIL OPT-OUTS Click here for more information on how to opt-out of marketing communications from us and our partners, or copy and paste this link into your browser: http://www.time.com/emailprivacy