Last year in December, ‘genocide Joe’ threatened to veto a war powers resolution which could have effectively ceased all support to the Saudi Arabia-led coalition against Yemen. Senator Bernie Sanders had to withdraw it.
This year in December, the US has just vetoed a ceasefire draft solution at the United Nations Security Council giving greenlight to the continuing massacre on the people of Gaza.

The United States vetoed a UN Security Council resolution, calling for an immediate ceasefire in Gaza. Thirteen countries voted in favor while Britain abstained.