Before this race, Gillespie was as establishment as an establishment Republican could be, aligned closely with George W. Bush, who has made his distaste for Trump’s viciously divisive politics clear.He typified a coolheaded, practical approach to politics. He was more tradesman than ideologue.Until the last few months, when he utterly transformed.The impression he left on voters was an ugly one, and he and the GOP have nothing to show for it.That should scare Republicans most of all.Frank Bruni is a columnist for The New York Times.More from The Daily Gazette:Foss: Should main downtown branch of the Schenectady County Public Library reopen?EDITORIAL: Thruway tax unfair to working motoristsEDITORIAL: Urgent: Today is the last day to complete the censusEDITORIAL: Find a way to get family members into nursing homesEDITORIAL: Beware of voter intimidation Ralph Northam will be the state’s next governor.That’s a gigantic relief, because a Northam defeat would have prompted a Democratic meltdown — and rightly so.In statewide races, Virginia is increasingly blue: Hillary Clinton beat Donald Trump there by 5 percentage points a year ago.And Trump’s ceaseless assault on propriety, decency and ethical, responsible government is supposedly firing up liberals as never before. Virginia on Tuesday was the place to demonstrate that. The demonstration was convincing.Not only did Northam beat his Republican opponent, Ed Gillespie, by about 9 points — a margin of victory larger than either Clinton’s or the 2-point advantage that ushered the state’s current Democratic governor, Terry McAuliffe, into office four years ago — but Democrats also performed strongly in other Virginia races.So strongly, in fact, that one Democrat, Danica Roem, unseated a longtime Republican incumbent in the House of Delegates and will become the nation’s only openly transgender state representative.The history that she made flies squarely in the face of the bigotry and divisiveness that Trump sows. Politically speaking, there are eons between now and then, and the Virginia governor’s race had facets all its own.But there are reasons for Republicans to be very afraid.One is that Northam outperformed Clinton without being a particularly energetic, forceful candidate.Republicans should also worry that they’ve oversold themselves on the moderate-progressive divide in the Democratic Party and how severely Democrats would be hobbled by it.“If the Virginia results showed anything, it’s that ideological purity isn’t necessary to win in the Age of Trump,” Lis Smith, a Democratic operative who worked for McAuliffe, told me Tuesday night.“Northam came out as a two-time George W. Bush voter, and he failed some key liberal litmus tests. Still he won.”In rooting for a Gillespie victory, the GOP was looking for something larger: an assurance that a Republican in a swing state or swing district could find the right recipe for energizingTrump supporters without alienating Trump skeptics. Categories: Editorial, OpinionAlthough at times over the last week it seemed that Democrats were doing their damnedest to lose the Virginia gubernatorial race, they failed in that endeavor, which is to say that they succeeded at the polls. Gillespie’s answer was to keep Trump at arm’s length physically but not spiritually.So while he never — not once — had Trump stump for him in Virginia, he parroted the president’s tough talk about criminals and immigrants and denounced professional football players who didn’t stand for the national anthem.Trump didn’t cry foul during the campaign, but he did on Twitter on Tuesday night, griping that Gillespie “worked hard but did not embrace me” and showing again that he’s all too content to spar publicly with lawmakers and candidates in his own party.Republicans should be afraid for that reason as well.Beyond the returns, this was a governor’s race that made the skin crawl, which is to say that it was a sufficiently accurate mirror and microcosm of American political culture in the Age of Trump.Partisan groups and panicked candidates trafficked in overblown fears, appealed to the worst in voters and debased themselves in pursuit of their prize — reasoning, I suppose, that dignity could be recovered on the far side of ugly victory. I’m not sure that’s ever wholly true.Gillespie’s campaign “has not been just a dog whistle to the intolerant, racially resentful parts of the Republican base; it’s been a mating call,” wrote The Washington Post in a blistering — and wholly warranted — editorial that noted what many other observers were also fascinated by: how radically Trump’s ascendance and omnipresence changed the way Gillespie comported himself, a transformation with dark implications for the GOP and scary ones for America. Just when we needed a sign that his America is not all of America, Virginia came to the rescue and gave us one.And I guarantee you that the Republicans up for re-election in 2018 saw it, shuddered and will spend the next weeks and months trying to figure out just how much trouble their party is in and precisely how to repair it.Democrats are exceedingly familiar with that feeling.The returns in Virginia suggested that Trump antipathy is indeed real and that it is definitely animating.“Virginia shows that in non-red states, Trump is a heavy load for Republican candidates to carry,” the Democratic strategist Doug Sosnik told me late Tuesday night.Does it mean that Democrats can wrest one chamber of Congress from Republican control in 2018?Impossible to say.