Democratic presidential hopefuls are hitting up potential donors after their participation in the seven-hour-long event. After participating in CNN's 10-candidate, seven-hour-long climate town-hall extravaganza on Wednesday night, some of the leading candidates for president are using the event to pitch potential donors. The Bernie Sanders campaign blasted a fundraising request pegged to the network's event on Thursday morning. "Last night I joined 9 other Democratic presidential candidates at CNN's Climate Town Hall, and there is no question that our Green New Deal plan to address the climate emergency is the most ambitious plan of anyone else in this race," the...