Super PAC Spending Skews Right As Heavy Hitters Tap Familiar Sources of Cash – OpenSecrets Blog | OpenSecrets.

This past May, we reported that spending by super PACs was teetering on the brink of $100 million. But in a measure of how lopsided the super PAC battle has become, just three months later, conservative groups are now outspending liberal groups by that same benchmark amount.
According to a Center for Responsive Politics analysis of the latest super PAC filings (disclosed earlier this week with the Federal Election Commission), conservative super PACs have spent $137.1 million through the end of July. That’s more than four times the amount that their liberal counterparts, which have managed to spend just $31.1 million through the same period… Click on link above to read more.