Santos raises funds from suspicious donors, repays personal loans amid charges

Santos raised $133,000 last quarter, mostly from new supporters giving maximum amounts.
Much of the money went to repaying $85,000 of personal loans Santos made to his campaign.
Santos faces federal charges of fraud, theft, and money laundering related to campaign finances.
He continues fundraising despite scrutiny and calls to resign from the House.
The source of donations raises concerns, with many from new Chinese-American donors.