The Brazilian president accuses the tech firm of favouring Flávio Bolsonaro, which it denies.
Trump is suing the BBC over an episode of Panorama that edited together two different sections of a speech he gave in 2021.
Her Republican opponent Vivek Ramaswamy is airing the ad featuring her mother, whose husband was charged with sexual abuse in her childhood.
The Meta boss had said he would exit the state over a wealth tax that has not yet come into force.
The attack on the unidentified victim follows a wave of anti-migrants protests in South Africa this year.
Raghad and Raad's family had to flee their home on foot because of the fighting between pro-government forces and the Houthis.
Some cities including Lyon and Nice have banned all protests, and the French president said only authorised demos would be allowed.
The teacher said she could not help children because she was badly injured by the attacker.
V Harish, who ran the hugely popular Instagram account "Finance with Harish", was found dead on Tuesday.