Truth matters. Conspiracy nuttery is not truth.
What is talk about Benghazi? Truth, or conspiracy?
What is talk about IRS-gate? Truth, or conspiracy?
What is talk about Fast and Furious? Truth or conspiracy?
What is talk about Extortion 17? Truth or conspiracy?
What is talk about the changing the “known terrorist” classification of the “Saudi person of interest” in the Boston Marathon bombing? Truth or conspiracy?
When there are discrepancies galore in the official reports, signs of photoshopping in multiple media items, and video of extra people where they aren’t supposed to be even AFTER ABC edited and pixelated their own video, it seems to me that further scrutiny is warranted. But if you say it isn’t then exactly what situation WOULD warrant further investigation?