You tell me. Did Obama do something similar with respect to Romney. Bush II with respect to Kerry. Clinton with respect to Dole. Bush I with respect to Clinton. Reagan with respect to Mondale. Carter with respect to Reagan. Nixon with respect to McGovern. LBJ with respect to Goldwater. Eisenhower with respect to Stevenson.
I'd be interested in your take about "presidential norms."
I don't know if he did those things. The media was asleep for 8 years.
What I do know is Obama weaponized the FBI/CIA against an opposition presidential candidate.
Small things....