The FBI searched former President Donald Trump’s home in Mar-a-Lago as part of its investigation into whether he mishandled presidential documents. CNN Political Director David Chalian breaks down what we know – and don’t know – about the investigation so far, and how Republicans are reacting. In typical Trump fashion, the former president is trying to use the situation to his political advantage ahead of a potential 2024 run. To learn more about how CNN protects listener privacy, visit cnn.com/privacy