against them. and a secret service agent involved in protecting one of president biden s granddaughters opens fire in response to a car break-in. and the response. and senator tim scott drops out of the presidential race, and his staff didn t even know. who might be the next to go. i m john berman with kate bolduan and fredricka whitfield is in for sara sidner. this is cnn news central. happening right now, donald trump jr. has just gone into the courtroom in manhattan and soon he is going to be taking stand, again, to testify, and this time, it is going to be as the defense team s first witness. still at stake, the fate of the trump business empire as you remember the judge in this civil case has already found the family liable for fraud, and so what is donald trump jr. going to try to do to tip the trial in favor of he and his family, and these are the live pictures that you are looking at of donald trump jr. sitting and waiting for the proceedings to get under way.