Why the heck not?

From an article in the Politico about Obama's PR troubles:

But the aide added that Obama is not going to whip out a PowerPoint presentation for a seminarlike explanation of what went wrong. “That’s not how this president communicates,” the aide said.

Why the heck not? Frankly, that's how information-dense summaries get presented in the real world. Is there something undignified and unpresidential about PP? Sure, it's clunky and maybe uncool (use KeyNote? avoid those stupid swishing sounds ?)

President Obama, the American people (or at least the voting public) aren't stupid. Try us.