Months before launching his 2020 presidential campaign, Joe Biden acknowledged that he is a “gaffe machine,” prone to misstatements and embarrassing mistakes. He lived up to that reputation this past weekend on a campaign swing in Iowa,
TwoPairAces: "The move sparked loud and angry backlash from climate change activists who believe the Democratic Party should change the rules to allow for a debate focused solely on climate issues." This is what happens when you create a party made of single-issue activist voters. They soon get upset if their single issue is not the only topic discussed, and feel that you're not giving them "enough" attention. Because as far as they're concerned, theirs is the only issue that matters.