Rep. Tulsi Gabbard single-handedly derailed Sen. Kamala Harris’s presidential campaign on the Democratic debate stage in July. The Hawaii Democrat exposed Harris’s draconian record as attorney general of California and as a former prosecutor who put mothers in jail and tried to hide exonerating evidence from the wrongly convicted. That confrontation was decisive — Harris collapsed in the polls and lost her status as one of the leaders of the pack.

Harris is clearly still mad about it.