In it, but not of it. TPM DC
Here's the breakdown from the AP, which got a look at Gingrich's financials:
The former House speaker's campaign raised $2.1 million since he got into the race earlier this year. But he spent $1.8 million, and listed $1.03 million in debt, including more than $100,000 in legal fees. Gingrich listed $322,222 cash on hand.
Read more on the financials here.