The midterms introduced extreme, divisive politics.
As for the contract's lasting impact? Most of its ideas and proposals did not pass Congress, or were vetoed by Clinton, and, according to Teske, the ones that did pass were not radical departures and instead relatively minor in scope. But it did put Republicans back in power in Congress, which they've largely held onto in the years since.
"The Gingrich approach of extreme right ideas, combined with a scorched-earth personal level of politics in attacking opponents—later seen in Clinton’s investigations and impeachment—has also had a major impact on American politics," he says. "It helped bring a much more 'win at all costs' mentality, and a divisiveness that persists today."