He wrote about this on his page on the social network X.According to Rubio, an exchange of "serious and realistic ideas" is needed to stop the war in Ukraine."Ending a complex and deadly war such as the one in Ukraine requires an extensive exchange of serious and realistic ideas," emphasized the U.S. Secretary of State.At the same time, he believes that achieving a lasting peace is possible only if both sides of the war agree to compromises."And achieving a durable peace will require both sides to agree to difficult but necessary concessions. That is why we are and will continue to develop a list of potential ideas for ending this war based on input from both sides of this conflict," he concluded.On November 19, Axios reported that the White House is quietly working with Moscow on a comprehensive framework to end the war in Ukraine, drawing inspiration from the recent Gaza ceasefire deal.The author of the Resurgam Telegram channel noted that the leaked details of a purported 28-point peace plan raise suspicions about the motives behind the disclosure and the credibility of sources involved in the negotiations.