[cyphar]

As far as I can tell, the second video I linked to (where he asks for water during a speech) happened before the first one (where a reporter asks him about the water he drank). The first one is a reporter following up to check that the water actually was from Flint (and he says it is, but it's filtered) -- and was probably a genuine question from a reporter after his speech (it's probably one of the first questions I'd ask).

The thing I'm referring to as being clearly staged is when he asks in the middle of a speech (where he was talking about things that need to be done in Flint) for some water, takes a tiny sip (he must've been really thirsty!) and continues. If you don't see that as being staged, I really don't know what I could possibly say to convince you otherwise. People from the crowd were shouting "don't drink" and he counters with "I know I'm going to be okay, because I've already had some Flint water."

And you're right that he mentions it's filtered (after being asked that in a follow-up and not when he first did the stunt, but whatever) -- but just because he's not outright lying about the situation doesn't make it the earlier stunt any less staged. There has been very little further outcry about Flint in the past 6 years, because most people you talk to will say "Oh, wasn't that thing in Flint solved years ago? Obama drank the water when he was there!