In an appearance in "The View" on ABC, Ryan explained how the closures of factories in Ohio have shaped his life and said that it was time for the federal government to act.
"I'm going to run for the presidency of the United States," he said.
The TV ad was made a few minutes after Ryan's campaign website went live, which touted the roots of Ryan's working class.
"As a congressman from Youngstown, Ohio, for nearly 20 years, I've seen the American dream slip through the fingers of many Americans," says Ryan on his website. "That's why I'm running for president, it's time to do something."
Ryan will officially start his campaign with a rally in Youngstown on Saturday, a spokesman for Ryan said.
Ryan, who has been sitting in Congress since 2003, began considering a candidacy for 2020 in 2018, as he was crossing the country fighting for Democrats to run for office and, indirectly, to run for office. test their candidacy for the presidential election.
Ryan enters the race for president as a deferred election candidate with less name recognition than most candidates and a much smaller political network. The field is also already important and growing: Democrats are waiting for former Vice President Joe Biden to rule, as well as former Virginia governor Terry McAuliffe, Senator Michael Bennet of Colorado, the governor Steve Bullock of Montana and Representative Seth. Moulton of Massachusetts.
Ryan said he was not afraid to be labeled as a more moderate Democrat during the 2020 race, claiming he was both progressive and that he could convince voters of the working class who had left the party.
"I'm a progressive person who knows how to talk to people about the working class and how to get elected in lower-income neighborhoods because in the end, the progressive agenda is what's best for them. families of workers, "said Ryan. View."
He added, "I'm just going to be myself, I'm going to be for things that I've always been, and I think most progressives will see that."
Ryan is best known in Democratic circles for his opposition to the presidency of the House of Representatives, Nancy Pelosi. But those efforts failed, and even Ryan voted for Pelosi earlier this year, when Democrats chose their next House leader after taking over the House in 2018.
In February, Ryan had told CNN that he was "seriously considering" a race for the presidency, but that he "was feeling no pressure for a timeline at this point."
"The country is divided," he added. "We can not do anything because of these huge divisions we have."
Ryan, according to advisers close to him, plans to present himself as the Democrats' best hope of reclaiming white-collar working-class voters who left the party in 2016. The likelihood of a Ryan run increased earlier this year when Senator Sherrod Brown, Ohio's best-known Democrat, declined to run for president.
Ryan put forward his point of view on "The View" by telling hosts that he thought he could beat Trump in Ohio and in other states with big white voters from the working class .
If the Democrats win these states, Ryan said, "This means that Donald Trump will return to Mar-a-Lago full time."
Ryan told CNN in 2018 that he felt that there was a difference between challenging Pelosi, what he had not done, and fighting for a chance to face him. Trump.
"The subject of the speaker is obviously a narrower universe," he said. "But I'm doing well with the public, I'm doing well with voters, I like it, I love learning from them and getting to know them, and I've always been that kind of. This is part of my personality. "