I just looked through all of that and there’s nothing as you describe from her campaign itself. Even outside of her campaign there is only lip service and commemoration for the victims of the pulse terror attack.
Unless you count saying trans people should receive medically necessary treatment as supportive? It’s a literal non-statement, words that mean very little, her support here is aesthetic at best.
This isn’t a tenant of ‘the left’ but rather of liberalism.
Deference to law, police and morals that adhere to the legality of action are liberal brain rot, only the left in so far as the right is fascism.
Being on the left often carries pacifist sentiment but deference to legality and unwillingness to act is a liberal tendency.