Democratic vice-presidential nominee Governor Tim Walz has been actively campaigning in Pennsylvania, holding rallies in Bethlehem and Allentown where he passionately supported Kamala Harris and urged voters against returning to previous policies, declaring, 'We’re not going back.' However, his campaign has been marred by controversy after he made a puzzling gaffe at a rally, leading to backlash from conservatives who humorously questioned, 'Can we afford four more years of this?' Meanwhile, Republican nominee JD Vance is also making waves in eastern Pennsylvania, campaigning for Trump and participating in events alongside Walz. Both candidates are seen as pivotal in rallying their bases in this competitive swing state, as early voter turnout appears to be influenced by their appearances.