Romney's plane is bigger than Santorum's

After the Iowa Caucuses on Tuesday night, Rick Santorum and Mitt Romney flew off to New Hampshire to begin campaigning in The Granite State. But in different styles, according to the New York Times.

Here's the model of airplane Romney flew in, a Boeing 737:

And here's the type of plane Santorum flew in:

In short, it looks like Santorum has some fundraising to do.