At the start of 2021, four prominent voices on the political left created the popular Substack ‘The Liberal Patriot.’ Motivated by what they saw as a gap in analyses on US politics and foreign policy, John Halpin, Ruy Teixeira, Peter Juul, and Brian Katulis seek to use their publication to promote a new liberal nationalism on the center-left and a more open-minded and inclusive approach to thinking about political and social issues.