Americans now say they approve of free trade by 64%-27%, a margin of better than two to one. That's up from 57%-37% early in Trump's presidency, and 51%-41% near the end of...Politicsread more
Kudlow pointed to strong retail sales and low unemployment as signs that the U.S. economy remained strong.Marketsread more
The yield on the benchmark 10-year Treasury note briefly fell below the 2-year rate on Wednesday, a phenomenon in the bond market known as yield curve inversion, which is...Marketsread more
The MacBook Pro recall and its subsequent ban from flights underscores the increasing brand risk from problems with lithium-ion batteries.Technologyread more
Experts say the timing of Amazon executives' contributions to Rep. David Cicilline likely reflect the company's heightened urgency over growing regulatory scrutiny.Technologyread more
Despite aggressive strides, Waymo needs one thing before their self-driving cars become a seriously useful transportation system: people. We talked to the ones closest to it.Technologyread more
CNBC combed through Wall Street research to see which stocks are still a buy after their earnings reports.Marketsread more
Coinbase security chief Philip Martin explains, "Possession of a key is possession of your currency. What that means is that you can't revoke a cryptocurrency key, if that key...Technologyread more
Fraud investigator Harry Markopolos' accusations extended beyond GE's management to actuaries, auditors and analysts who he claims overlooked billions in liabilities.Marketsread more
The Supreme Court could strike down the constitutionality of the Consumer Financial Protection Bureau, an agency Elizabeth Warren has likened to her child and which Justice...2020 Electionsread more
Bianco Research's James Bianco suggests Wall Street is desperately looking for a signal that a 50 basis point cut is coming next month.Trading Nationread more
He's sold more than $1 billion of cars over the past seven years. He's the nation's largest dealer of new and used Lamborghini supercars. He's been the nation's largest Audi deal for three years running. And he's only 26.
Meet Brett David, the boy wonder of supercar sales.
As the CEO of Prestige Imports in Miami, David oversees one of the fastest-growing dealerships in the country. And while most dealers rely on tacky TV spots and newspaper ads, David has taken a different route. He relies on social media, the Internet, celebrity clients and highly unusual marketing tools, including a gold-plated Lamborghini.
(Read more: They built what? 5 shockingly expensive replicas)
"I try to think creatively about marketing," he said. "It's really about building a brand."
One of his most successful brand tools has been the "AU79 Project," a gold-plated Lamborghini Aventador that David drives every day to work.
"I want to show people that these are great cars to drive every day, even a gold one," he said. "I drive it every day and I love it."
The AU79 also has legions of followers around the world on Twitter and Facebook.
Before the AU79 was the "Sharpie" Lamborghini, a Gallardo colored with a Sharpie by graffitist Jona Cerwinske.
(Read more: Amazing supercar experiences)
David took over the dealership when he was 19, after his father, the owner, died of a sudden heart attack. Although his father didn't plan to leave him the business, David fought for control and has now expanded it to several times its previous size.
Brett and other Lamborghini dealers have had a banner year. Lamborghini's North America sales were up 54 percent in 2012 and are on track to continue growing in 2013. The company's Aventador model has a waiting list of more than 12 months at many dealerships, despite a price tag that starts at $400,000.
As for Brett David's expansion plans and new projects, he remains coy.
"I have a few big things planned, but nothing I can talk about quite yet."
You can watch more of Brett David's wild ride in the world of supercars—including how he sold his first Lambo to rapper Missy Elliott—on "Secret Lives of the Super Rich."
—By CNBC's Robert Frank. Follow him on Twitter: .
"Secret Lives of the Super Rich"
An all-new series airing Wednesdays at 9 p.m. ET/PT. |http://superrich.cnbc.com