Recent events haven't changed his tune.
From The Politico:
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“The Republican loss in the special election for Louisiana’s 6th Congressional District last Saturday should be a sharp wake-up call for Republicans,” Gingrich wrote. “Either congressional Republicans are going to chart a bold course of real change or they are going to suffer decisive losses this November.”
Gingrich said Republicans cannot rely on the popularity of Sen. John McCain (R-Ariz.), the presumptive GOP presidential nominee, to carry them to victory in November. And he warned that attacks on Sens. Barack Obama (D-Ill.) and Hillary Rodham Clinton (D-N.Y.) and on the Rev. Jeremiah Wright, Obama’s former pastor, could backfire.
“The Republican brand has been so badly damaged that if Republicans try to run an anti-Obama, anti-Rev. Wright or, if Sen. Clinton wins, anti-Clinton campaign, they are simply going to fail,” Gingrich said. “This model has already been tested with disastrous results.”