Just a few days after winning Maine's Democratic primary for US Senate by over 52 points, Graham Platner on Friday shared a short video of his reaction to Republican President Donald Trump calling him a "thug" and "worse than any human being that's ever run for office, probably."In the video posted on social media, Platner holds a laptop and watches 20 seconds of the president's comments, chuckling, before responding: "Wow! I got to say, being called a thug and the worst person to ever run for office by Donald Trump might be the highest compliment that I have ever received." Since Trump's Wednesday attack on Platner in the wake of his decisive primary victory, critics have pointed out that the president has used his position to enrich himself and his family while gutting programs for working families and cutting taxes for the rich. He was also found guilty of 34 felony counts of falsifying business records, accused of sexual misconduct by more than two dozen women, and reportedly named over a million times in files related to his former friend, convicted sexual predator Jeffrey Epstein. "He's also right: There might not be a lot of other people like me who've run for office," Platner said. "You know, people that actually serve their country, fought in this nation's wars, came home, started the business, lived down here in the real world, have spent years and years being involved at the local level in the community, and then one day decided to go run for US Senate." When Platner launched his campaign last August, he named "the oligarchy"—the billionaires, and the politicians who do their bidding, including Maine's Republican Sen. Susan Collins—as "the enemy." The combat veteran and oyster farmer quickly won support from progressives such as Sen. Bernie Sanders (I-Vt.) and Rep. Ro Khanna (D-Calif.), and Mainers across the state, who have stood by him amid media and public scrutiny of his old Reddit posts, a tattoo resembling a Nazi symbol that he's now covered up, and his personal relationships. Platner's primary challenger, Gov. Janet Mills, suspended her campaign in April, citing a lack of financial resources. The seat long held by Collins is a key target for Democrats, who aim to reclaim majorities in the Senate and House of Representatives, to continue fighting against Trump—and potentially impeach him for a historic third time.According to Platner, the reason Trump is now attacking him personally, less than five months away from the general election, "is that he's scared... He knows that we're coming after him. He knows that when we win this election, when we take this kind of politics down to Washington, when we retake this seat for working-class Mainers, when we retake the Senate with fighting Democrats who actually want to hold Trump and his cronies and all their corruption accountable, he knows that's coming—and it's got him shaking in his boots." "And he should be, because we are coming, because we're building something here in Maine the likes of which has not been seen before. We are really building a true, broad-based, working-class coalition, to build power the old-fashioned way, organizing people and taking it," he continued. "Taking it to fight for a better future.""The Epstein class... Donald Trump and all of his depraved billionaire friends who think that they can get away with disgusting acts, think that because of their money and their power and their wealth and their influence that they're above the law, they're about to find out that they're not, and it's got them terrified," he added. "And they should be." Platner's video came on the heels of The Maine Monitor publishing an analysis of campaign finance data showing that nearly 100 billionaires and their spouses have contributed to Collins' reelection bid so far, dumping nearly $10 million into her campaign committee and political action committees supporting her. "While Susan Collins' campaign is backed by billionaire donors, our campaign is built on a movement funded by the people, with an average donation of $26," said Ben Chin, Platner's campaign manager. "The establishment can bring it on—they cannot defeat the will of working Mainers, 15,000+ volunteers, and a campaign powered by small-dollar donors from nearly every ZIP code in Maine."