The opportunity has come! Biden announced his withdrawal from the election, and Harris announced her candidacy. There are several advantages here:
1. Young, much younger than Trump.
2. Female, attracting middle-aged and elderly men.
3. Using softness to overcome hardness, Trump's big mouth can't be scolded, and it won't work.
4. Indian, will get support from Obama and ethnic minorities.
5. Has the support of several wealthy old lovers.
6. The first female president has not yet appeared in American history.
In short, if you grasp it well, there is still hope.