Ramesh "Sunny" Balwani's team deflected blame to Elizabeth Holmes, while the prosecution called them "partners in everything, including their crimes."
The former secretary of state said her husband, former President Bill Clinton, tested negative and is feeling fine.
Giuliani had learned that "the allegation can be just as damaging as the action, and it's easier, quicker, and cheaper to deploy," Yovanovitch wrote.
Joe Biden's national security advisor spoke ahead of the president's trip to Europe on Wednesday to map out the next steps for dealing with Russia.
The election technology company filed a backup lawsuit in Washington, DC, that it's moving forward with.
Demings, a US representative and former police chief, is running to unseat GOP Sen. Marco Rubio who doesn't appear supportive of Biden's nominee.