I don’t expect Santorum to be in the race much longer. We are now down to the point where ‘money talks,’ Romney has plenty of it; Newt’s hanging in ok.
BUT, as a presidential candidate, I would personally go through every last check, charge slip, bank account, etc. before I turned them over to an accountant for eventual public release. The public won’t pay that much attention, but our fearless media will take them apart line by line.