Harris and Trump in tight race as U.S. presidential election approaches

The U.S. presidential election is just four days away, with Kamala Harris and Donald Trump in a tight race. Both candidates will hold rallies in Milwaukee on Friday, likely their final appearances in Wisconsin before Election Day. Harris has warned voters about potential cuts to healthcare programs under a Trump presidency. Meanwhile, Trump is suing CBS over a recent interview with Harris, claiming it was misleading, a charge CBS denies. Polls show Harris and Trump nearly tied nationally, with both candidates focusing on swing states like Arizona, Georgia, and Pennsylvania. The outcome in these states will be crucial for securing the necessary electoral votes.