A 67-year-old former Olympian faces 10 years in prison for allegedly vandalizing the Lincoln Memorial Reflecting Pool — except the government's own witness admits the pool was already falling apart before David Hearn ever touched it. When prosecutors can't distinguish damage from a crime from damage from plain incompetence, every American's liberty is at risk.

This case has always been about politics, not property. Trump championed a $16 million renovation of the pool, lined it with specialized blue paint, and when the liner started peeling and the water turned green, he needed a villain. Three people caught taking or touching pieces of the failing liner were charged. Hearn, a three-time Olympic canoeist from Bethesda, Maryland, got the felony — accused of causing at least $1,000 in damage.

Now a National Park Service official has testified that the pool was already wrecked. According to a court filing by Hearn's defense team, the NPS witness said the pool was leaking more than one million gallons of water per week, its expansion joints had exceeded their service life, and the liner already contained a rip. The witness couldn't quantify any damage attributable to Hearn and said the same repairs would have been required regardless of his conduct. Hearn has maintained all along that "the condition of the Reflecting Pool was the same after I stepped away from the water as it was before I got there."

Hearn says he stopped by the pool during a June 19 bike ride, reached in to examine the peeling coating, and briefly touched a chunk attached to the side. He obeyed a park worker who told him to let go. For that, National Guard troops and U.S. Park Police detained him for five hours.

Hearn's attorneys are now demanding access to the full grand jury record, citing "irregularities" in the proceedings that suggest a misleading presentation to jurors. They also want prosecutors to disclose what legal instructions were given to the grand jury about the elements of the charge. A spokesperson for U.S. Attorney Jeanine Pirro's office didn't respond to a request for comment.

The Guardian noted the pool's failures became a partisan flashpoint ahead of the July 4 semiquincentennial celebrations; the San Diego Union-Tribune reported Trump's Monday claim that a "sick" person cut the liner and that the pool is "in the hospital" but "going to get better very soon." Neither outlet pressed the core question: if the government can't prove this man caused $1,000 in damage to a pool that was already hemorrhaging a million gallons a week, why is he facing a decade in prison?

Hearn's trial is set for September 28. The question hanging over it isn't whether the pool was damaged — everyone agrees it was. The question is whether the Justice Department is prosecuting a man to cover for a failed renovation, and whether a grand jury was spoon-fed a story to make that possible.