The left has a history of failed protective services. If you recall, during the attack on Bengazi , the military was told to stand down, resulting in the death of the ambassador. During the withdrawal from Afghanistan, they military was more than likely told to stand down. And it is obvious they have failed to protect the borders. This leads me to believe that the secret service was told to stand down in taking out Trump’s would be assassin. Yet the left has no trouble using undue deadly force in raiding Trump supporters homes.
Where at first it may seem that such failing is simply due to stupidity, it is becoming more and more evident, especially considering the defunding of the police, that it is by deliberate design and completely contrary to the purpose of any government, ie, to protect the well being of its citizens.