Newt Gingrich is a big ideas guy. Ask anybody. Some of the ideas end up working, like the one a couple of decades ago that the Republican Party could actually take control of the House after 40 years of Democratic rule. Others are a little out there. An elaborate system of space mirrors to light highways? Check. Say what you will, but at least the former House speaker – and now the clear front-runner for the Republican presidential nomination – has a fertile imagination. Here are some of his more unusual ideas.
A decades-long quest to save the north Atlantic right whale is helping revive a species that is a bellwether of the health of the oceans.