 Secret Service Director Kim Cheadle is expected to testify on Capitol Hill tomorrow. House Oversight Chair James Comer is here to preview the highly anticipated hearing and exclusive interview. But first, we've got team coverage. Fox News correspondent C.B. Cotton is on the ground in Butler, Pennsylvania with the latest on the investigations into the assassination attempt. But we start with Fox News correspondent Alexis McAdams in Grand Rapids, Michigan, where the Trump fans ticket rallied supporters last night. Hello, Alexis.