Those will be the first a President Trump will try to silence, because the first to oppose him will be the conservatives who he betrays. Levin is already anti-Trump, Rush is publicly on the fence (but privately probably supports Cruz), and Drudge will follow the popular trends and the headlines.
The Federalist Party made the same mistake. They thought they were being wise patriots when they passed the Sedition Acts.
This most likely pales in comparison, but it’s in the same spirit.