The U.S. is bolstering its firepower in the Middle East, and Iran has responded. Meanwhile, President Biden has rejected concerns the U.S. military is being stretched thin.

Lawmakers and presidential candidates are debating the question of Palestinian refugees. Hear what different political figures have to say.

Former President Donald Trump is suing a British company over its claims that Russia supported his campaign in 2016. And NTD has more on President Trump's gag order hearing at a Washington court.