There's a whole world of investing opportunity out there. Have you considered the potential effects of home country bias in your portfolio? Read the full article by MarketWatch's Brett Arends, "Opinion: The No. 1 investment mistake retirement savers are making: Vanguard study," HERE. DISCLOSURES Scottsdale Wealth Planning, Inc. ("SWP") is a registered investment adviser. Advisory services are only offered to clients or prospective clients where SWP and its representatives are … [Read more...] about Opinion: The No. 1 investment mistake retirement savers are making: Vanguard study