At any rate, if I have to choose between a highly successful secret operation that, say, destroys Iran's nuke capabilities, yet have the administration blamed for "failing," or, like Clinton, have the administration "credited" for succeeding when in fact it failed (and we get a 9/11), I'll take the former every time, and damn public perceptions.
For example, it's not well known that Weinberger and Reagan allowed news of a "successful" SDI test to leak out---when in fact the test failed. But they wanted the Soviets to tremble. On the other hand, they never once mentioned a highly secret program to feed the Soviets crap technology that would break only after passing all the tests. Reagan never once took credit for that, even in his diaries or memoirs.