The last week has been a downward spiral for Donald Trump, ending in his video from 10 years ago, coming out to show us his true colors.

In English we can say:

He’s gone too far this time!

Some other uses:

You shouldn’t have bought me a car, you’ve really gone too far, this is too much . . . but thanks.

If you pass the post office, you know you’ve gone too far.

You went too far for your halloween costume this year.

Take it easy, don’t go too far!