2 Dow Stocks to Buy Hand Over Fist in March and 1 to Avoid

Two of the Dow Jones Industrial Average's 30 components make for no-brainer buys, while another brand-name member continues to suffer from self-inflicted wounds.For nearly 129 years, the iconic Dow Jones Industrial Average (^DJI 1.14%) has served as a key barometer of Wall Street's health and stability. This index, which began its existence with a dozen mostly industrial components in May 1896, is now home to 30 diverse, time-tested, multinational businesses.But just because the Dow's components have a rich ...