As if Obama cares.

TAHRIR SQUARE, CAIRO — This was the place where the revolution began: the roundish square where Egyptians celebrated Mubarak’s fall.

This is where they are shouting on bullhorns again, outraged because they say the Muslim Brotherhood has stolen the revolution and is railroading though a constitution that could lock in Muslim Brotherhood rule for 50 years, bringing more Islamic law. They cry — not against Islam — but that an extremist interpretation is being forced down their throats by a president who critics say is acting every part the tyrant.

This is also a warning, they claim, of what may happen across the Middle East. The era of the Muslim Brotherhood appears to have arrived. President Obama has hailed the Brotherhood’s President Mohammed Morsi as a pragmatist who helped end the Gaza crisis. Egyptians here think the Brotherhood has conned Washington, just like it conned them.

“President Obama is supporting a terrorist,” a man told me amid chants of “Leave! Leave!” in Tahrir Square and “Down, down with the rule of the Muslim Brotherhood’s spiritual leader.” Before, it was “Down, down with Mubarak.”