Isaiah 30

Verse 11 of Isaiah 30 paints an ugly picture of a nation that claims it is following God. "Step off of God's path and forget his name" were the voices of the people in ancient Judah. The really concerning part is that these are the same words of many in the US today. Only a few generations separated the time of Isaiah's words and the invasion of the army of Babylon. How soon can we expect to see a similar invasion?
Stuart