standard ymore? so what's it mean, tam? >> right, there's no knowable standard anymore.ocrats have taken t position of zero tolerance, but zero tolerance for what? and this is, as with so many of these things, complicated and anced. lucy flores in her description of it is nuanced saying she ldidn't think it was sex harassment or assault but she felt uncomfortable that he put her in an awkward position, and then, when you go to mrs. carter saying, well, in my case, it wasn't, i didn't feel tcomfortable, there is a difference betwe two of them. jo biden wasclose with friends with the carters. lu flores something he was campaigning with just that moment.er but i've co him out in the wild over the years where i did a story in 2014, it was not anything remarkable at the time, where he kissed a 100-year-old grdma and went in for a hug. aimes are different now. >> what does that n? i think it speaks to the larger really central question facing joe biden should he decide to enter this race, which is a politicafigure who has been in office for 40 years. i mean, he entered thesena