The former President is a regular citizen. The Congress, the FBI, and Grand Juries have every right to subpoena him. He can decline, fight it in court, and/or take the 5th Amendment.
To not hold Trump accountable for his seditious January 6th conspiracy would be a dereliction of our collective responsibility to uphold and defend the Constitution.
Trump lost the popular vote. Trump lost the Electoral College vote. Trump lost the House in 2018 for the GOP. Trump lost the US Senate for the GOP in 2020. Trump lost the CyberNinja audit in Arizona.
If Trump truly did nothing illegal, he would accept the subpoena, testify under oath, on live television, to the Jan 6th Committee, without invoking the 5th Amendment.
Trump is a coward, like his wet noodle GOP accomplices in Congress. He doesn't have the stones to confront Liz Cheney on live television, under oath.