"In light of the new information regarding Mr. [Norman Hsu]'s outstanding warrant in California, we will be giving his contributions to charity," [Hillary Rodham Clinton] spokesman Phil Singer said.

Hsu has donated or raised more than $1 million for Democrats and their causes. He served as a "bundler," rounding up a group of donors and then packaging their checks together. He is a member of Clinton's "HillRaiser" group, individuals who pledged to raise more than $100,000 for her presidential campaign.

"I would not consciously subject any of the candidates and causes in which I believe to any harm through my actions," he said. "Therefore, until this matter is resolved, I intend to refrain from all fundraising activities on behalf of all candidates and causes."