Donald Trump on Sunday reignited a feud with late-night host Jimmy Kimmel. Trump over the weekend hosted a rally in the battleground state of Wisconsin. During his speech, the former president battled a fly on stage and made an off-hand comment that some took as a veiled threat against supporters of Vice President Kamala Harris. After the event, Trump took to Truth Social to restart a flame war with Kimmel. In March of this year, Trump attacked Kimmel for “trying too hard” as the host of The Oscars. A month later, Trump slammed Kimmel again, this time after Kimmel mocked Truth Social. Want mor…