Oregon Gov. John Kitzhaber Defiant Amid Calls to Resign

— -- Oregon Gov. John Kitzhaber is showing no sign of stepping down, despite a criminal investigation involving him and his fiancée, and other politicians calling for him to resign.

Kitzhaber, 67, and his live-in fiancée, Cylvia Hayes, are being investigated for possible corruption. Hayes is under scrutiny for allegedly using her relationship with Kitzhaber to land contracts for her business as a clean-energy consultant.

While senior Democrats have urged the four-term governor to step down, Kitzhaber remains steadfast.

"He was upset," Oregon Senate President Peter Courtney told reporters of a meeting with Kitzhaber on Thursday. "He was defiant. He's struggling."

Kate Brown, Oregon’s secretary of state, said Kitzhaber asked her to return abruptly from Washington, fueling speculation that he would step down. But when she arrived, she claimed he acted confused and vowed not to resign, while wanting to discuss her transition.

"This is clearly a bizarre and unprecedented situation," Brown said in a statement.

The state attorney general's office on Thursday ordered Hayes to release emails from private accounts that discuss state business following a public records request. Hayes, through a lawyer, opposed the request. She has seven days to comply or appeal.

Questions about Hayes have swirled for months, but the pressure on Kitzhaber intensified in recent weeks after newspapers raised questions about whether Hayes reported all her income on her tax returns.

In October, Hayes admitted that she and a former boyfriend bought land years earlier with plans to illegally grow marijuana. She also confessed to once marrying an immigrant in exchange for cash so he could remain in the country.

Neither the governor nor Hayes has been charged with any wrongdoing. But earlier this month, Oregon Attorney General Ellen Rosenblum said she was launching a criminal investigation.

Kitzhaber has said he and Hayes took steps to avoid conflicts of interest.

The Associated Press contributed to this report.