You go there as many times as it takes until there is a breakthrough. and if you do not want to get out of the way for those who do.
Go for it, if you wish. However, I see prosecuting the Clinton Crime Family as an ineffective use of time and energy. It's no better than explaining to Hillary that her goals are both evil and unconstitutional. No matter how many times you try it, and no matter how effective it would be with decent people, it will not help against the Clintons.