Who is Kristi Noem and why she is facing backlash over killing of a dog

South Dakota Governor Kristi Noem, potentially in the running for Donald Trump's vice presidential pick, faces backlash over revelations from her upcoming memoir. The book recounts her choice to euthanize a dog deemed "untrainable," sparking outrage from both animal enthusiasts and political observers. This episode has placed her under intense scrutiny, intertwining personal choices with broader political implications.