Trump speaks at a rally in Pennsylvania to mark 100 days in office

HARRISBURG, Pa. (AP)—President Donald Trump on Saturday marked his 100th day in office by claiming historic action on his agenda, renewing promises on health care and taxes and attacking the news media that he says is misleading Americans.

Declaring his “only allegiance is to you, our wonderful citizens,” Trump signed executive orders toughening the nation’s position on trade deals.

“We are not going to let other countries take advantage of us anymore,” he said in Harrisburg at the Pennsylvania Farm Show Complex and Expo Center. “From now on, it’s going to be America first.”

“I could not possibly be more thrilled than to be more than 100 miles way from Washington’s swamp,” he said, “spending my evening with all of you and with a much, much larger crowd and much better people, right?”

He then suggested that he might attend the dinner next year—but added that he might consider returning to Pennsylvania.

The state was critical to Trump’s victory. Trump won Pennsylvania with 48 percent of the vote, the first time the state had voted for a Republican presidential candidate since George H.W. Bush in 1988.

Trump visited the AMES Companies in Pennsylvania’s Cumberland County, a shovel manufacturer since 1774. With that backdrop he signed an executive order directing the Commerce Department and the U.S. trade representative to conduct a study of U.S. trade agreements. The goal is to determine whether America is being treated fairly by its trading partners and the 164-nation World Trade Organization.

Meanwhile, North Korea’s missile launch Saturday signaled its continued defiance against the U.S., China and other nations, on which Trump tweeted: “Bad!” Asked during an interview for CBS’ “Face the Nation” if military action would follow a nuclear test by the North, Trump responded: “I don’t know. I mean, we’ll see.”

At the 100-day mark, polls show that Trump’s supporters during the campaign remain largely in his corner.

“It’s a false standard, 100 days,” Trump said while signing an executive order on Friday, “but I have to tell you, I don’t think anybody has done what we’ve been able to do in 100 days, so we’re very happy.”

Trump is turning to what he’s billed as the nation’s biggest tax cut. It apparently falls short of Reagan’s in 1981, and tax experts are skeptical that the plan would pay for itself, as Treasury Secretary Steve Mnuchin has claimed.

The economy, so far, has been Trump’s ally. Polls show that Americans feel slightly better about his job performance on that subject than his job performance overall.

“Together we are seeing that great achievements are possible when we put American people first,” Trump said in his weekly radio and internet address. “That is why I withdrew the United States from the Trans-Pacific Partnership. That day was a turning point for our nation. It put the countries of this world on notice that the sellout of the American worker was over.”