But it’s clear that most members of Congress are not really loyal to their party ideologies the way their constituents who voted them into office are.  They are loyal primarily to political expediency, which for them really means, “How will this vote affect my political career/ability to get re-elected?”   Since 2008, there has been a slight shift in voter registration as 2.5 million people have left the Democratic and Republican parties, while the ranks of the Independents has seen a modest increase. And what about when the POTUS  gets into office?  How many of his campaign promises does he actually keep?

Mars has become a very busy place, being orbited by satellites and crisscrossed by Land Rovers. As if that's not enough, Curiosity, a roving science laboratory, just successful landed at the planet's ancient crater to probe for signs that the planet was life-friendly in the past. Indeed, we are mapping and processing our neighboring planet so extensively that it feels as if Mars has already been colonized.