Mainstream Democrats use dozens of old catchphrases that suggest they’re out of step. “ When they go low, we go high ,” for example, sounded fine when Michelle Obama first said it in 2016, but it passed its sell-by date almost the next day. For quite some time, the Democratic Party, which is still closely aligned with banks and billionaires, has needed to go anywhere but high. A recent case in point involved New Jersey Senator Cory Booker. Booker is a tireless legislator who two weeks ago