ABC reports that, measured in terms of dollars to spend in the primary campaign, Obama raised more cash than Hillary:

ABC News has learned that the $23.5 million Sen. Barack Obama, D-Ill., raised for his presidential campaign for use in the primaries is more than that raised by the Democratic frontrunner, Sen. Hillary Clinton, D-N.Y.

Of the $26 million Clinton has raised in the first quarter of 2007 for her presidential campaign, approximately $20 million is to be used in the primaries and caucuses, sources told ABC News.

Clinton campaign officials cautioned that its campaign was still ascertaining how much of its $26 million raised is available for primary use.

Sources told ABC News that while that is accurate, roughly $20 million is designated for the primary – it could be slightly less or slightly more. Either way, Obama raised more primary cash than Clinton.