It's also a weak leader who responds to childish name calling, by being bullied into an action, for no other reason than to appease the name caller. No one would have any respect for a President Obama under those cirsumstances, and more than likely, Clinton supporters in Congress would attempt to undermine him, thinking him too weak to stand up to them. And it's unlikely that a Vice President Clinton would move to support him under those circumstances, as then they would turn on her, too.
Your point seems to be that Senator Clinton brings things to the ticket that no-one else can. Okay. I suppose that's true. Do the free world a favor - name them. Rather than constantly whining that required skills are being left on the table - tell us what they are.
This has become a common refrain among Hillary partisans. Rather than frame a well though out, cogent argument for their candidate, they fall back on a bitter complaining, born of a sense of entitlement. This does a disservice to Senator Clinton, as it implies that she hasn't even managed to impart her strengths to those that support her most ardently.