President Biden’s speech at the Democratic National Convention in Chicago was delayed until after prime time on Monday night. The 81-year-old president used a tissue to dry his tears after being introduced on stage by daughter Ashley Biden at about 10:25 p.m. CT. He went on to deliver about an hour-long address that did not conclude until well after midnight on the East Coast. “This is awful,” a longtime Biden aide texted Axios. “He literally set up a campaign and handed it over to them – do they have to cut him out of prime time?“In a statement to Fox News, convention officials attributed the delay to the energy of the audience throughout the night. “Because of the raucous applause interrupting speaker after speaker, we ultimately skipped elements of our program t …