CNN reports this on the McCain campaign:

CNN has learned the already-dire situation for McCain’s presidential campaign has actually gotten even worse, with two sources close to the candidate saying the campaign only has a paltry $250,000 left.
The sources tell CNN that next week the McCain campaign will reveal it has about $1.75 million in unpaid debts, wiping out the $2 million in cash-on-hand the campaign currently has in the bank.

The Wall Street Journal basically reports the same thing, and adds this: “Tomorrow, the press-communications team is planning to resign, people familiar with the matter say.”