Do they ban ISIS? Because it looks like they've spent more time going after Trump and his base than they've done actually fighting the spread of Islamic extremi

Do they ban ISIS? Because it looks like they've spent more time going after Trump and his base than they've done actually fighting the spread of Islamic extremism on it's platform. You can find old accounts with horrific stuff said about the very society we live in, about LGBTQ rights, about women's rights, etc. I think Twitter is taking the easy way out.