You still don't get it. If President Trump does appoint a special prosecutor it will be to investigate possible criminal activity that led to the corruption of the Obama Justice Department, State Department and WH for the purpose of influencing this election, not to target Clinton specifically. Anyone can be called as a witness in such an investigation if there is reason to believe he or she might have relevant information, and since she cannot be charged for actions that have been pardoned she can't refuse to testify on the grounds such testimony might incriminate her. While a pardon would protect her from being prosecuted for certain past acts, if she refuses to testify or lies under oath, these would be crimes not covered by the pardon and for which she can be prosecuted.
More rightwing Conspiracy Theories
Why don't you come up with some actual facts before launching another fishing expedition?
Why don't they launch an investigation into whether Putin influenced the election ?
The fact that so many Democrats are so opposed to an investigation of corrupt in government illustrates just how corrupt and undemocratic the whole culture of the Party is.
Actually, we are just fucking tired of vindictive Republican witch hunts
We didn't care about Whitewater
We didn't care if Bill Clinton got a blowjob
We quickly realized Benghazi was a terrorist attack
We didn't care if Hillary had a private server