Oh look, another right-wing talking point that even two minutes of research will show is a lie.
Reuters, the organisation that produces news, was NOT given money by the US government to "literally create 'large scale social deception'".
Thomson Reuters Special Services, a separate company that is part of the overall Reuters group but that is NOT involved in production of journalistic content, was given money to investigate the effects of large scale deception on social media platforms with the aim of developing better ways of countering such deception.
This is MAGA in a nutshell. Blatant tinfoil-hat level conspiracy theorist lies are thrown out at such an intense rate that the gullible and/or those who already half-believe them just accept them as true without investigation. It's a firehose of falsehoods. And, because it's ten times easier to repeat a lie than it is to explain exactly how that lie is a lie, those lies spread rapidly among those who are too lazy, scared and/or tinfoil-hatted to bother verifying what they're being told.
What's particularly instructive is to look at which organisations these lies and smears are aimed at. Legitimate journalism is repeatedly under attack by Trump and his allies. Efforts to identify and counter deception and radicalisation are under serious attack as are the institutional checks and balances that exist to mean the US president has limits to his power.