Markets went into a tailspin after Greece Prime Minister Alexis Tsipras announced he would ask Greeks to vote on the rescue plan from European creditors. Just a few days later, Agecroft Partners founder Donald Steinbrugge told Bloomberg TV that European stocks were cheap, especially compared to U.S. stocks.European stocks went a lot lower before the rally this week. Do you think Steinbrugge was right? Watch the video, below: