Lame-duck Trump: What he can, can't do — 10 key questions answered

Being a lame-duck president refers to a political leader nearing the end of their term, often due to electoral defeat or inability to seek re-election. In Donald Trump's case, he is constitutionally barred from serving another term following his two-term limit. Despite Democrats' sweeping victory in the US midterm elections, Trump remains president until January 2029, retaining his powerful executive authority.

Regarding military operations, Trump can still order strikes against Iran, though his authority is constrained by US law and the War Powers Resolution. While he can direct military actions, prolonged conflict may face congressional restrictions and legal scrutiny. Democrats can restrict military funding and demand information about operations, but they would need a two-thirds majority in both chambers to override a presidential veto.

Executive orders remain within Trump's purview, enabling him to direct federal agencies and implement policies. However, courts can challenge unlawful orders, and Congress can change the laws or restrict funding. Impeachment by Democrats in the House is possible, but removing Trump requires a higher Senate threshold. If impeached, Trump could block legislation through his veto power, which would require a two-thirds majority in both chambers to override.

Democrats in the Senate could obstruct Trump's appointments, such as Cabinet members or federal judges, through their confirmation powers. Overall, the midterm elections have shifted the balance of power, presenting both opportunities and challenges for Trump's administration.