Erm, no, Cognitivebias2.
I think if anyone over 70 is the nominee it will be bad for the party.
In politics, this is a completely arbitrary line. This is about politics and not a beauty competition.
It needs to be a principled, consequent and intelligent candidate. There is only one candidate checking all these boxes.
I think calling for a revolution (or the revolutionary candidate) is a losing position
This is exactly how you win the presidency. The orange fart ran on a revolutionary idea, (i.e. 'drain the swamp'). Obama won on 'Change' in general. Not that they meant it, but this brought them votes - a shitton of votes.
Bernie actually means it. He is fighting for the issues for 50 years. He will not change his mind in his seniority.
A non-populist candidate will lose against the orange fart. Ask your conservative friends if you don't believe me, they will confirm that.
Sanders sometimes, to me at least, appears as just an angry old man
I don't understand this argument at all. If you talk about all those outrages American problems and don't get angry, you are not taking this shit seriously. You need to understand the issues and once you understand them, you get angry. It's just a natural consequence. It's human and it's appropriate.
At this point, if your candidate doesn't fight like a lion, the country has no chance to improve.
Warren has the strongest message on policy/solutions (imo).
Her message is entirely stolen from Sanders. How can she have the strongest message then? There is an obvious logical flaw in this argument.
Also, she is the one who especially mentioned she would be open for corporate donors right after the primaries. She can't be trusted. She is a brilliant politician, but she will use this for gaining power, not to fight for the people.
She is only one of the many status quo candidates.
If Bernie is the nominee, and he fades due to age, and hands it to Trump... well that's a catastrophe.
The orange fart is 73, Bernie is 77.
Life expectancy for a 73 yo is 12.43 years.
Life expectancy for a 77 yo is 10.00 years.
(Edit: Sorry, had the female numbers at first, fixed it now)
The difference is marginal and given the farts orange health i would guess Bernie will live during the orange funeral (can't wait!).
Whomever is the nominee, I will be voting and pulling for them.
And while i disagree with you so much here, this is golden and is 100% true. Every democrat (lower d!!) should vote for whoever the Democratic nominee is. Period.