And his opponent had said even worse things, and committed even worse actions against the practice of information security. If hackers are scared of Trump, they should be downright grateful that Clinton didn't win.
And I say this as a member of the info sec community who most certainly did not vote for Trump. There are very few politicians in the US that could be considered "good" for hackers, present administration included. Trump hasn't said or done anything that our current government hasn't already said or done.