Buttigieg isn't going to beat Trump. America is still too prejudiced against gays. Besides, when was the last time a mayor became President?
Warren could beat Trump. She is more like a Waspy Woodrow Wilson II than an Indian or socialist and would be as likely to cut deals and otherwise smoke the pipe with bankers. She already has a plan to tax rich peoples' wealth much like Wilson who introduced the income tax to tax only the top 6% of income earners. Back in Wilson's day, a lot of Democrats must have wanted to soak the rich with the new income tax. It's schadenfreude revisited. This time, only 2% will be taxed and with no repercussions. At least a constitutional amendment was passed to allow Wilson's income tax. I haven't heard Warren say anything about an amendment for her wealth tax.
You mentioned that the Trump school had to repay $25M. I like numbers. How about this? Obama nationalized student loans in 2010 to cut student expenses.
In 2010, student loan debt was $.73T. [[$.8379 adjusted for inflation) Student debt in 2019 is $1.41T. After
inflation, students are almost $600B dollars further in debt. That's about 240x more than the $25M Trump's school had to pay. I'm not accusing Obama of anything. it's just that his nationalization didn't work and he cost the kids a lot more money.
Note:
Amazon still has Sen. Warren's traditional family recipes available.
Elizabeth Warren is offering to fly a lucky winner and guest to have a beer with her. I didn't sign up for fear of winning.