Queen Hillary doesn't help little people.
Like most decoys, I don't think Hillary could realize that she is a decoy. As far as she knows, she's going to be the next president.
Hillary was still leading Zero at this time in 2008. RCP has it as 48.3C/35.5S -- Sanders is doing about as well as Obama was doing in early 2008. Sanders/Warren would be a complete disaster -- for the country and probably for the Democrat party. If Hillary drops out or is taken out, Creepy Uncle Joe can can ride in and save the Democrats. Or at least that would be the plan.