The Romney campaign and the super PAC that supports it have already put almost $3.5 million into advertising in Illinois ahead of next Tuesday’s primary. The Santorum campaign and his affiliated super PAC have yet to collectively hit $500,000. That’s a ratio of 8-to-1, reports BuzzFeed, while overall, Romney outspending Santorum 7-to-1.
Santorum is still raising money, though. He tweeted Thursday that his latest “money bomb” effort raised over $1 million in 24 hours.