As far as annoying Internet blowhards go, few are as ubiquitous and persistent as Anonymous.
Taking advantage of the fact that they can hide behind a computer screen as they carry out their activities, the hacktivist collective regularly raids groups and individuals it has unilaterally decided are “dangerous” and thus deserving their scrutiny. What is the process by which the group decides whether to take action against a certain target? No one knows, as the loose-knit nature of the group as well as the anonymity of its members mean that anyone can claim to be a part of Anonymous and call a raid against whomever they please.
With this in mind, it is hardly surprising that posters claiming to represent the group are taking action against one of the easiest targets for people looking for cheap ways to virtue signal to others: President Donald Trump.
Learn more on the next page:

Anonymous kiss my ass
Where were they for Obama’s lawlessness?
Isolationism is different than excluding some countries. Where was everyone when it was illegal to buy Cuban cigars? Doesn’t sound like a legitimate message to me.
i hope not
Military can be called out very quickly! Don’t mess with We the People
Don’t make promises you can’t keep scooter
Screw anonymous. Just a bunch of childish blowhards!
Americans are fed up with the threats against the president
We have already seen more than a couple of Anonymous threats fail to materialize.
Go for it snowflakes. I need more practice.