While there's usually just not much of a point in addressing this bit...
If someone was discussing a "Sanders Versus Biden..." point?
Trump is, at best, a non-issue unless you are someone who has some sort of an obsessive compulsive disorder that forces you to attempt to shoehorn Donald Trump into things that he has nothing to do with.
As for "Venom..."?
Warren having laid out the issue that I brought up makes me feel pretty secure in that I have no particular bias against Biden, and that I am taking him to task on an issue where his approach was particularly glaring when it comes to representing the regular "Jane"/"Joe".
That's not "Venom"(any more than having pointed out that Trump is the most likely to beat himself in a General Election represents some sort of "Venom" against him...) It is simply laying out an issue that Elizabeth Warren and most folks that are willing to be straight with themselves can see is right there in plain sight.
Never mind what it means when you try to stack it up against Sanders having put a collective bargaining agreement in place that gave the regular "Jane"/"Joe" the means to address that a longer work week creates an issue in what their hourly wage amounts to.