College Undergraduate Double Major Help?

My goal is to become an Entrepreneur. However I would like something to fall back on which is in the field of business or Law. So I plan on Double Majoring in International Business with a concentration of Management and Business Administration then going to Law School. Would it be better to Double major in Business Management with a concentration of Entrepreneurial Studies and International Business? If I plan on eventually opening my own Management/Strategic Management/Operations Management/ Information Technology and Law Consulting Firm?