ANALYSIS: Why is the GOP Presidential Field So Big?
It's easier than ever to make a credible run for president.
This article is available to read at the Associated Press Archive Link here: http://www.apnewsarchive.com/2015/Who-yelled-Everybody-into-the-pool-Why-are-so-many-Republicans-running-for-president-/id-c515e56b84ca4df988d3c616a4036da0
