Public Integrity has tallied
all the money reported to date in receipts by presidential campaign committees and PACs and find the total has topped $1 billion, with almost $900 million.
tops the list at $222 million.
At 16th on the list is Mike Huckabee
, the former Arkansas governor, with the figures shown above. He raised $16 million in 2008, but stayed in the race. Here's his latest report.