Donald Trump vowed Monday to “jumpstart” the U.S. economy by cutting taxes and regulation and unshackling the American energy industry — as he touted an economic plan he called a “night-and-day-contrast” with the job-killing, tax-raising, poverty-inducing Obama-Clinton agenda.

We have begun a dialogue about the great economic recovery of America, Trump said in Detroit, which he described as a once-thriving industrial city destroyed by failed Democratic Party policies. He utilized the address to not only unveil a new version of his economic plan but describe a stark contrast with rival Hillary Clinton’s approach.

Detroit is a living, exhaling example of my opponents failed economic policies, told Trump, arguing bad international trade deals like NAFTA have resulted in record unemployment for the city and made a total disaster of the entire U.S. economy.

Detroit is still waiting for Hillary Clintons apology, he continued.

In a speech received with subdued applause and repeatedly interrupted by protesters, Trump vowed to create 500,000 tasks annually in the first seven years of his administration, while cutting business taxes and reducing federal regulations — with hopes of resetting his presidential campaign in the process.

Trump also touted his plan to eliminate the estate tax, put a moratorium on new federal regulations and reduce the corporate tax rate from 35 percent to 15 percent, in his speech at the Detroit Economic Club.

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Detroit, the Motor City, will come roaring back, Trump said.

He also vowed to re-negotiate the decades-old North American Free Trade Agreement and warned that Clinton, if elected, would enact the Obama administrations Trans Pacific Partnership, which critics argue would create even more drawbacks for the United States in international trade.

We cannot let her win because that will be disaster for Detroit and everybody else, Trump said. Hillary Clintons Trans Pacific Partnership will be even bigger and even worse than NAFTA.

Clinton tells she opposes the TPP in its current form.

In an appeal to unemployed steel workers, miners and other blue collar workers whom Trump hopes to win over in Rust Belt states, the GOP nominee also vowed to end federal regulations that have throttled coal plants and removed jobs.

The Obama-Clinton[ agenda] has blocked undertakings through anti-energy regulations, he told. The Obama-Clinton war on coal has cost Michigan tasks. Clinton said she will set coal miners out of business. A Trump administration will end this war on the American worker and unleash an energy revolution that will bring vast new wealth.

The businessman and first-time candidate hopes to steady his campaign after a rough week in which he was criticized for comments about a Muslim-American household whose son, an Army captain, was killed in the Iraq War and for temporarily withholding his endorsement of House Speaker Paul Ryan in Tuesday’s Wisconsin primary.

The Clinton campaign ripped into the proposed Trump plan Monday morning, ahead of the speech, saying his tax breaks are merely for the wealthy and includes no paid family leave or increase in the federal minimum wage.

We wanted to offer a look at how a Trump presidency would cause damage to the American economy and working households, the campaign said in a 7-point memo. We can be certain of this because weve read Trumps schemes, listened to his terms, reviewed what analysts have to say about what he wants to do. And it’s the only logical conclusion.

While Trump was delivering his speech, Clinton was in the battleground state of Florida talking about jobs.

While polls have shown that voters have deep concerns about Trump’s temperament and fitness for office, recent polling puts him ahead of or on par with Clinton, on whom people trust more on the economy.

She is set to deliver her own economic speech in Detroit on Thursday, which is expected to highlight her plan, if elected, to construct “the biggest investment in good-paying tasks since World War II.”

She has also proposed creating taxes on the highest-income earners, including a surcharge on multimillionaires, but analysts have found lower-income earners would watch little change beyond measures like additional taxation credits for expenditures like out-of-pocket health care costs.

In his speech Monday, Trump also announced his plan to allow mothers to fully deduct the cost of childcare from their taxable income. He also called again for boosting domestic energy production — a scheme his campaign calculates can add$ 6 trillion in local, nation and federal revenue over the next four decades.

Trump also discussed new investments in infrastructure, and told more detailed information on his overall economic plan will be released in the coming weeks.

This wasnt the first time Trump set out his economic vision. He first unveiled his taxation plan in the fall of 2015, framing it as a boon to the middle class. “It’s going to cost me a luck, ” he told reporters as he vowed to lower taxes across the board without exploding the deficit.

But a host of independent groups crunching the numbers soon concluded otherwise. The plan, they said, dramatically favored the wealthy over the middle class and would increase the debt by as much as $10 trillion over the next decade.

Trump had promised at the time that he would make up for lost revenue by shutting a slew of loopholes. He declined to provide specifics. And a companion plan on reducing government spending, which he had promised would follow, never came.

The Associated Press contributed to this report .

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