Why was the Biden/Harris administration blamed for the Russia-Ukraine War and Israel-Hamas War? is it the US responsibility to prevent wars?

to prevent wars from breaking out in other countries?

Because the Russia Ukraine war and the Israel Hamas were no doubt contributed to the declining approval ratings of Biden and Harris, and was a factor in Trump getting re-elected again.

but the true question is, do many people have the mindset or mentality that they believe it's the United States responsibility to prevent Wars from breaking out in other countries?

Yeah I will admit me and my family don't like Trump we despise him and even though I highly doubt it though but I hope Democrats make a comeback in the midterms.

Why was the Biden/Harris administration blamed for the Russia-Ukraine War and Israel-Hamas War? is it the US responsibility to prevent wars?
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