Actually Webb wouldn't be that bad. It could shore up some of the conservative democrats she is most certainly not getting in states like WV, AK, GA, NC, SC, etc.
But that's only if she plans on seriously campaigning for support there. She doesn't need those states for a win. As for her personal numbers though, Webb would be awful
. Then again Castro wouldn't be tell different, he's just on the opposite end of the spectrum which has a bit more good than bad but it's not perfect.
Clinton/Warren would be amazing but I doubt Warren would accept. She may have her sights in 2024
It's like you want Hillary to make a bad pick (you do, but you know what I mean.). And why on earth would Hillary pick someone pro-guns when she's shouting from the rooftops about gun control? Sarah Palin's problem was that she was a tea party nutcase. Julian, as far as we know, is not a nutcase.