In a time of war intentionally and deliberately engaging in an action that would provide advance information concerning a future, or pending, military operation to the enemy is treason.
Senator John McCain has leveled a charge that the Obama Administration has deliberately and intentionally sought to undermine our ally Israel by leaking information regarding a possible Israeli military strike against Iran's nuclear sites:
["Sen. John McCain on Sunday lashed out at the Obama administration’s handling of rising tensions between Israel and Iran.
McCain told CNN’s “State of the Union” that the administration intentionally leaked to the media the reason for the US national security adviser’s trip to Israel – to try to persuade the country not to attack Iran.
McCain said the leak weakened Israel’s standing in its faceoff with Iran, rightly angered Israeli Prime Minister Benjamin Netanyahu, and strained US-Israel relations."]
And there is this:
They have also taken the unprecedented step of siding with Iran in accusing Israel of supporting the People's Mujahadeen of Iran in an assassination campaign targeting Iranian nuclear scientists."]
--read the rest at Arutz Sheva here.
Imagine if the administration of the late president FDR deliberately and intentionally leaked information publically that would undermine a pending allied military operation against the German nazis during World War II.
This is the exact same thing.