Before the Greenland security deal, Trump had also launched a military operation to oust which Latin American leader from power in early 2026?

Explanation: Before announcing the Greenland deal, Trump had launched a military operation earlier in 2026 to oust Venezuelan President Nicolas Maduro from power, an action that, alongside joining Israel in launching the war against Iran, had occupied much of the administration's foreign policy attention for months, temporarily placing the long-running Greenland dispute on the diplomatic back burner until the September 2026 announcement.