A flood of tea party money reshaped the Texas political landscape Tuesday, ousting a seven-term Democratic congressman who had campaign help from former President Bill Clinton, and forcing a one-time favorite for the Republican Senate nomination into a runoff.

The Associated Press is calling the ouster of veteran Rep. Silvestre Reyes, seen at right, a "stunner" that almost guarantees the heavily Democratic south Texas district will be represented in Congress next year by Beto O'Rourke, an ex-El Paso city councilman who favors the legalization of marijuana. Reyes out-raised O'Rourke by nearly $700,000 but the  tea-party-affiliated Campaign for ...