That's Paul Krugman's prediction (NY Times column) about the Presidential election.
...there has never been a time in American history when the alleged personal traits of candidates mattered less. As we head into 2016, each party is quite unified on major policy issues — and these unified positions are very far from each other. The huge, substantive gulf between the parties will be reflected in the policy positions of whomever they nominate, and will almost surely be reflected in the actual policies adopted by whoever wins.
For example, any Democrat would, if elected, seek to maintain the basic U.S. social insurance programs — Social Security, Medicare, and Medicaid — in essentially their current form, while also preserving and extending the Affordable Care Act. Any Republican would seek to destroy Obamacare, make deep cuts in Medicaid, and probably try to convert Medicare into a voucher system.
Any Democrat would retain the tax hikes on high-income Americans that went into effect in 2013, and possibly seek more. Any Republican would try to cut taxes on the wealthy — House Republicans plan to vote next week to repeal the estate tax — while slashing programs that aid low-income families.
Any Democrat would try to preserve the 2010 financial reform, which has recently been looking much more effective than critics suggested. Any Republican would seek to roll it back, eliminating both consumer protection and the extra regulation applied to large, "systemically important" financial institutions.
And any Democrat would try to move forward on climate policy, through executive action if necessary, while any Republican — whether or not he is an outright climate-science denialist — would block efforts to limit greenhouse gas emissions.
... the differences between the parties are so clear and dramatic that it’s hard to see how anyone who has been paying attention could be undecided even now, or be induced to change his or her mind between now and the election.
One thing is for sure: American voters will be getting a real choice. May the best party win.
But the American voters can only exercise that choice if they are informed about the differences Krugman describes and about what those differences mean to them. All that is why we need a Democratic candidate to take to the field in defense of Democratic values and policies. As in the cheer "Go, Fight, Win."