It could. However, you failed to identify the speaker as a member of the Muslim Brotherhood. From your link:
A leading member of the Muslim Brotherhood in Egypt told the Arabic-language Iranian news network Al-Alam on Monday that he would like to see the Egyptian people prepare for war against Israel, according to the Hebrew-language business newspaper Calcalist.
Jerusalem Post:
Former US ambassador to Egypt Dan Kurtzer, however, assessed on Tuesday that the bulk of the protesters were not looking to elevate the Muslim Brotherhood.
“The majority of Egyptians don’t think it’s good for their own interests, even though it’s a very religious society,” Kurtzer said, speaking on a Jewish Federations of North America and Jewish Council for Public Affairs conference call.
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Kurtzer stressed that given the situation on the ground, the US had a limited ability to dictate the outcome.
Just as well as it does on this message board.Mass hysteria flows quite well in the Muslim world.