Is enduring one-party rule arriving in Minnesota with the new year?
The resounding Democratic successes in the 2012 elections have made the DFL the dominant party in the Legislature, in state constitutional offices (it holds all of them) and in the state's congressional delegation (now with seven Democrats and three Republicans). Democrats enter 2013 with unified control of the governorship and Legislature for the first time in 22 years.
But are Democrats really capable of dominating state politics for the long term?
Yes -- but one-party rule would be bad for Minnesota if it becomes the new norm.
There are three reasons to conclude that DFLers can dominate state government for an extended period. First, they have done so in the not-so-distant past; Republicans have not. Second, the DFL regularly has more loyal voters in the Minnesota electorate than does the GOP. And third, the state GOP has lately become less competitive in state elections.
In the 38 years since the Minnesota Legislature adopted partisan labels in 1974, Democrats have simultaneously controlled both chambers of the statehouse and governorship for 12 years -- from 1974-78 and 1982-90. During those periods, DFL Govs. Wendell Anderson and Rudy Perpich were the prime movers in state policymaking, thanks to supportive legislative majorities. No Republican governor since 1974 has enjoyed such unified legislative backing.
One big advantage for Democrats in recent years has been the greater number of voters who identify themselves with the party in the Minnesota electorate, which impedes GOP competitiveness. Exit polls have found a DFL advantage among voters ranging from three percentage points in 2000 to eight percentage points in 2012 and 10 percentage points in 1996.
Finally, the recent rise of the state's Democrats was made possible by the decline of the Minnesota GOP. That downfall had several causes.