Someone who wants to destroy their own country.
A naive person who makes irrational, impulsive decisions without thinking through the
consequences. Someone who wants to undo all the good work of their patriotic predecessors.
An individual in high authority who acts irresponsibly e.g. Like a teenager who invites everyone to her house party on
social media. They have a great party but in the cold sober light of
the next day, the gatecrashers have wrecked her parents house. A Merkelist will do this with a whole country, or even worse, an entire Union of countries!