We have already listed a tiny percentage of her great victories which beats your people, you have done nothing.
It is your turn to start listing the endorsements of whoever the people are that you have in mind, if we need more, then we will go back to her list of 80 or so, and get them.
The way it works with assertions like this is that you list the names of the people she's endorsed who have won, the political leanings of the district, as well as the names of those she's endorsed who have lost, and then compare it with other pols who have made similar endorsements. For instance, how does she compare with FDR, JFK and Reagan? Big claims require big evidence. You've made the claim without supplying the evidence.