The individual arrested on Friday by the FBI has been named as Cesar Altieri Sayoc. After some digging I managed to find his Twitter page, "Hardrock2016" and – thanks to Washington Examiner's Phil Klein – another Twitter page listed as "HardrockIntlent." Here are a few of the more odd posts on these accounts, apparently controlled by Sayoc.

That latter page shows a selfie-video by Sayoc in attendance at a Trump rally.

[Also read: Bomb suspect Cesar Sayoc registered as Republican for 2016 election, has long criminal record]

On his other Twitter page, Sayoc's most recent post from October 24th includes insults to George Soros.

On that same page after some ranting about Florida Democratic gubernatorial candidate, Andrew Gillum, Sayoc then offers a rambling endorsement of President Trump, invoking former President John Tyler.

Yet more attacks on George Soros, and former President Barack Obama's mother's family then follow. Then on October 10th, Sayoc posted a foreboding message warning of a red tsunami. But going back into Sayoc's Twitter history we see a litany of messages referring to the "unconquered seminole tribe."

In short, this seems like a pretty sick individual.