At least 42 Biden administration officials were sent letters by Republicans on the House Judiciary Committee this month requesting testimony from a variety of White House officials.

Those letters primarily dealt with the suspected politicization of the FBI and Department of Justice (DOJ), investigations into U.S. border security, and President Joe Biden’s son Hunter.

A recent letter (pdf) led by Rep. Jim Jordan (R-Ohio) to White House chief of staff Ron Klain requested testimony from Biden administration staffers relating to alleged “misuse of federal criminal and counterterrorism resources to target concerned parents at school board meetings.” Interviews from four White House officials were requested.

Around the same time, another letter (pdf) from Jordan was sent to the Department of Education requesting testimony from three officials, and another letter to the Department of Homeland Security requests interviews from around a dozen administration officials. That includes embattled Homeland Security Secretary Alejandro Mayorkas and U.S. Immigrations and Customs Enforcement chief Tae Johnson.