Full disclosure: not my country, not my problem, and we have enough idiot politicians in the US to keep us busy.
However, I would think her reaction to the question would be somewhat disqualifying for a politician. It seems delusional to not acknowledge the humor of the situation. If she had any talent and grace, she could have responded in a way that improved her look rather than reinforcing her incompetence:
"Well, of course it's not a flattering comparison, but I can't deny the accuracy and the humor. However, what isn't funny is the serious issues our nation is facing..."
Deal with the turd in the punch bowl, then pivot and get back on message.
Then again, if she was competent, maybe she would have given the lettuce a run for its money.