NEW YORK (AP) " Michael Bloomberg, elected mayor of New York City as a Republican, offered a forceful denunciation of fellow New York billionaire Donald Trump on Wednesday at the Democratic convention, describing the GOP presidential nominee as a "risky, reckless, and radical choice."
One of the nation's richest men, Bloomberg drew upon his business background in his unorthodox convention speech to make the case that a Trump administration would be disastrous for the nation's economy.
"Trump has left behind a well-documented record of bankruptcies and thousands of lawsuits and angry shareholders and contractors who feel cheated and disillusioned customers who feel ripped off," said Bloomberg, now an independent. "Trump says he wants to run the nation like he's run his business. God help us."
"Truth be told," said Bloomberg, "the richest thing about Donald Trump is his hypocrisy."
A three-term mayor who left office in 2013, Bloomberg considered making a third-party run for president this year before opting against a campaign, expressing worry he would siphon away votes from Democratic nominee Hillary Clinton and inadvertently help elect Trump.
Though Bloomberg said that Clinton was "not a flawless candidate," he praised her work ethic, intelligence and attempts at bipartisanship that made her "the right choice " and the responsible choice " in this election."
"To me, this election is not a choice between a Democrat and a Republican," Bloomberg said. "It's a choice about who is better to lead our country right now, better for our economy, better for our security, better for our freedom, and better for our future."
While in office, Bloomberg had a cordial relationship with Clinton, who, as a senator from New York, was involved in the city's post-9/11 rebuilding effort. He did, too, with Trump, who he knew from New York's glitzy social circuit and from dealings with him as a developer.
But Trump's hardline approach to immigration alienated Bloomberg, who often makes the case an open immigration policy is needed to keep the nation's economy growing. He deemed Trump's economic plan "a con" and "a disaster in the making."
"He would make it harder for small businesses to compete, do great damage to our economy, threaten the retirement savings of millions of Americans, lead to greater debt and more unemployment, erode our influence in the world, and make our communities less safe," Bloomberg said. He also ad-libbed a line calling Clinton a "sane, competent person" and pointedly suggested that Trump was not.
Bloomberg has also become arguably the nation's leading gun-control advocate, spending millions of his own fortune to finance candidates and groups that call for the restriction of firearms. Trump, meanwhile, has courted the support of the National Rifle Association, a pro-gun lobbying group that frequently criticizes Bloomberg.
Trump did not immediately respond to the speech.
The Clinton campaign believes that Bloomberg's appearance, scheduled in a prime-time slot, shows the breadth of support for the ex-secretary of state. They expressed hope he would make further appearances on her behalf.
Bloomberg, worth an estimated $47 billion, is the founder of the financial news and information provider Bloomberg LP. He was a political novice when he launched an unlikely bid for mayor in 2001. Largely a social liberal but a fiscal conservative, he served for 12 years, overseeing a gilded age in the nation's largest city even as the gap between its rich and poor grew.
Associated Press writer Lisa Lerer contributed reporting from Philadelphia.
Contact Jonathan Lemire and Lisa Lerer on Twitter at: http://twitter.com/JonLemire and http://twitter.com/llerer
This story has been automatically published from the Associated Press wire which uses US spellings