www.rasmussen.com coming soon! Independents and investors now widening the gap. As of today,may 8th,2012.
Your link is junk. The poll itself is just showing a bad day of polling. Read the actual article and even Rasmussen says that we will need to wait a while to see if this is a real change or if it was just a glitch. At the same time that Rasmussen and Gallup are showing Romney ahead nationally, most polls are showing Obama ahead in all of the important swing states, so obviously something is amiss.
Rasmussen Reports™: The Most Comprehensive Public Opinion Data Anywhere CF independents and investors bailing off the Obama boatride.