(CNN) – As Republican post-election musings point fingers at perceived short-comings by the former Republican nominee Mitt Romney, his campaign and the GOP as a whole, a top Romney adviser staunchly defended his candidate and warned against Republican infighting.
"Over the years, one of the more troubling characteristics of the Democratic Party and the left in general has been a shortage of loyalty and an abundance of self-loathing," wrote chief Romney strategist Stuart Stevens in an op-ed in the Washington Post Wednesday. "It would be a shame if we Republicans took a narrow presidential loss as a signal that those are traits we should emulate."
– Follow the Ticker on Twitter: @PoliticalTicker
Stevens asserted that while Romney was not a Washington favorite he managed to win the Republican nomination and, ultimately, inspired voters.
"Nobody liked Romney except voters," he wrote in the op-ed. "What began in a small field in New Hampshire grew into a national movement. It wasn't our campaign, it was Mitt Romney."
"When Mitt Romney stood on stage with Barack Obama, it wasn't about television ads or whiz- bang turnout technologies, it was about fundamental Republican ideas versus fundamental Democratic ideas. It was about lower taxes or higher taxes, less government or more government, more freedom or less freedom. And Republican ideals – Mitt Romney – carried the day."
Stevens ticked off a series of Romney's accomplishments - from the former Massachusetts governor's fundraising supremacy to his commanding performances in the debates as well as defending conservative economics. He argued Romney's choice of Rep. Paul Ryan as a running mate, despite worries the GOP budget engineer's proposal would turn away seniors, changed the fundamental debate on entitlement reform.
While acknowledging his party's setbacks, Stevens' op-ed fell short of providing a remedy or explanation for the GOP's failure to grab the Oval Office, instead urging conservatives to continue pushing forward.
"The Obama organization ran a great campaign. In my world, the definition of the better campaign is the one that wins," wrote Stevens. "Losing is just losing. It's not a mandate to throw out every idea that the candidate championed, and I would hope it's not seen as an excuse to show disrespect for a good man who fought hard for values we admire."
Stevens himself faced criticism in the heat of the campaign season following a glaring report from Politico revealing tensions among Romney's top advisers and blaming Stevens for some campaign mishaps at the Republican National Convention.
–CNN's Jim Acosta and Dana Davidsen contributed to this report.