Long-shot Republican candidatesweigh spicing up 2016 race

The 2016 Republican presidential field could be bigger than any in recent memory - thanks to a growing second tier of potential contenders. While several prominent politicians already have insinuated themselves into the mix, from Ted Cruz to Rand Paul to Chris Christie to Jeb Bush, a number of under-the-radar names are now flirting with a 2016 candidacy.

http://ift.tt/1BgOF1l