The American president said “Save the names of the killers and abusers. They will pay a big price.”
The video opened with Mr Obama saying, “no one, especially the president, is above the law.”
A deadly flash flood that swept through Texas, U.S., has killed at least 81 people, while about 41 are still missing.
Iran’s foreign minister Seyed Araghchi, in his response, said, “As of now, there is NO ‘agreement’ on any ceasefire or cessation of military operations.”
The American president, in a post on Truth Social, said the 50 per cent tariff will take effect from June 1.
Earlier in January, Mr Trump, who declared that there are only two genders, had signed an order banning trans surgery for children.
By introducing another non-Western currency, Moscow hopes to be less affected by the sanctions imposed on Russia by the West over its war in Ukraine.
“Countless children soon regret that they have been mutilated and begin to grasp the horrifying tragedy that they will never be able to conceive children…,” said Mr Trump.
On Friday, the U.S. Supreme Court dismissed an appeal against the law banning TikTok.
President-elect Donald Trump has nominated TV producer Mark Burnett as a special envoy to the United Kingdom.
