[av_heading heading='Cruz and Clinton Take an Early Lead in Polling' tag='h2' style='blockquote modern-quote' size='' subheading_active='subheading_below' subheading_size='15' padding='10' color='' custom_font=''] Written by: Matthew McGuire [/av_heading] The Iowa Caucus is a good barometer to gauge the political makeup of the candidates running for president of the United States. It also shows the direction that Iowa voters are headed in before the election. NPR reported that how the Iowa Caucus narrows the field for elections. Martin O’Malley and Mike Huckabee decided to bow out of the race. The Democrats now have a one-on-one competition moving forward for the next 10 months. This is a huge