Acting Secret Service director testifying over Trump assassination attempt

The transcript covers the security failures during an attempted assassination of former President Trump at a rally in Pennsylvania. The new acting Secret Service director, Ronald Rose, faces tough questions from senators about the incident, expressing shame over the security lapses. The FBI, led by Deputy Director Paul Abate, is conducting a forensic investigation, revealing potential social media accounts linked to the shooter with extreme views. The Senate is using its oversight power to ensure public confidence in the Secret Service and FBI, emphasizing the need for improved security measures for current and former presidents.

What steps are being taken to ensure accountability within the Secret Service following the assassination attempt?

How many interviews has the FBI conducted so far in relation to the assassination attempt?