Did we just see Erick Erickson’s Red State draw a red line in the sand in front of Rush Limbaugh? And if so, is it another aspect of the booming dynamic known as “the Trump effect?” That very case can be made – as Erickson used Red State’s daily email blast lead story from Dan McLaughlin on Wednesday to fire shots across the bow of all talk radio hosts and other pundits who are in any way supporting Donald Trump. And while Erickson does not have the by-line on this indictment, it is right in line with his recent dis-invitation...