Yes, Obama can pardon Hillary BEFORE an indictment: http://www.nytimes.com/1988/01/05/opinion/l-constitution-allows-pardons-before-conviction-590688.html
Based on the testimony of Jeff Sessions, Trump's pick for Attorney General of the United States, an investigation of Hillary's emails and/or the Clinton Foundation could result in an indictment. If this happens, MANY OTHER PEOPLE/ENTITIES could be implicated, including Barack Obama himself, in Hillary's crimes.
Hillary is guilty, already, of numerous crimes including harboring classified information on an undesignated, non-governmental server. Several brave military men in the U.S. have been convicted with FAR LESS evidence, and some of these people are facing lengthy prison sentences. James Comey of the FBI, however, decided to ignore Hillary's obvious crimes and not indict. This was purely political and will tarnish his reputation.
We know that Comey was influenced by a rogue operative in the state department named Patrick …