TikTok sale deadline won't be extended, says Trump.
TikTok threatens legal action against Trump US ban.
TikTok: Trump administration plans Chinese tech crackdown.
Climate row as Trump visits fire-hit US West Coast.
Is Trump right about the cause of US wildfires
TikTok: Oracle says it has been picked as partner
US West Coast fires: Row over climate change's role as Trump visits4
US West Coast fires: Is Trump right to blame forest management?5