[Ditto]

Haig was Deep Throat,

Wrong. Mark Felt, assistant FBI director was Deep Throat. Not that Haig wouldn’t have been if it had helped his pitiful career.

[Dr. Franklin]

Wrong. Mark Felt, assistant FBI director was Deep Throat.

So how did the the #2 guy at FBI know what was going on inside the WH? Did the FBI have Nixon's WH bugged, or maybe the info that got to Woodward from inside the WH came from Haig, who might have used someone else like Felt as his messenger?