They don't want secure elections, they want the appearance of fraud so they can enact suppressive legislation.
I've had this go 'round with several of the people in this thread and have pointed out that once the VRA was gutted, the GOP dropped an avalanche of suppressive laws. These laws are almost always thrown out by the courts as suppressive after the fact but by then it's too late, the damage has been done.
They don't care, they just want to win by any means necessary. True to conservative form, they'll protect X by hurting Y, when hurting Y was always the goal.