McCarthy aide's son is a social media savvy populist, we've seen where this can lead

'Kennedy honed his social media skills over years to spread his anti-vaccine message, so he has simply done an end-run around traditional media and party structures: a “Twitter Spaces” tete-a-tete with Elon Musk and a string of video streams'

https://www.theguardian.com/commentisfree/2023/jun/14/ignoring-robert-f-kennedy-jr-not-an-option