I'm sure you understand that the Journal's Best of the Web Today was not endorsing the Iranian television slant on Watergate. Notice the quotation marks around "news story," indicating that is was just anti-Israel propaganda. Iran's mullahs were trying to twist Watergate into an anti-Jewish rant and blame Nixon's misdeeds on a Jewish conspiracy. Nonsense. Iranian TV has the credibility of Al Jazeera.
"Zionists" weren't out to get Nixon. Nixon was paranoid, didn't trust anyone, had few friends, and saw enemies everywhere he looked, including Jews and anyone who disagreed with him. A sad and pitiful man.