Who is authorized to issue federal search warrants?

The correct choice indicates that federal magistrates and state court judges of a court-of-record have the authority to issue federal search warrants. This aligns with the requirements set forth in the Federal Rules of Criminal Procedure, which specify that federal judges, including magistrates, are authorized to hear applications for search warrants and to conduct necessary proceedings in federal cases.

Additionally, state court judges from courts of record are also recognized for this authority when handling federal matters, as they operate under certain agreements or in conjunction with federal law enforcement. This dual authority ensures that there are multiple avenues for law enforcement to obtain the necessary legal permissions to conduct searches in compliance with the Fourth Amendment.

The other choices do not reflect the legal framework regarding search warrants. Only federal law enforcement officers do not possess the judicial authority to issue warrants themselves; they must apply to a judge or magistrate. Similarly, state court judges alone, without the context of their authority in federal matters, would not have the jurisdiction to issue federal search warrants. Lastly, local law enforcement officials do not have the legal standing to issue search warrants; they must also seek the approval from an authorized judicial figure. Hence, the correct option emphasizes the need for judicial oversight in the issuance of search warrants.