Troy Clair will serve as state directory for the Clinton campaign in North Carolina.
The DNC mocked Trump, listing conspiracy theories the GOP front-runner has floated.
Mark Salter called Trump a "guy who reads the National Enquirer and thinks its on the level."
She maintained the comments were based on her political experiences.
Some of Trump's posts will be targeted toward Indiana Twitter users.
The two delegates can now support whomever they want at the convention.
"I said it," Steve Lonegan said.
"Ted Cruz is a desperate candidate trying to save his failing campaign," Trump said.
Cruz responded to Trump's suggestion that his father had something to do with JFK's death.
"They really have to keep going. They have to keep moving forward," he said.