The urban-garden revolution is under your feet (By Greg Harman - The San Antonio Current)SUMMARY: When the First Family paced off their kitchen garden last spring, it was an intentionally political act: Michelle Obama was not only preparing to fill her family’s table with homegrown veggies year-round, but taking aim at childhood diabetes and obesity. As spades turned the soil, she said the garden’s primary purpose was to educate the country’s children about the benefits of a healthy diet. But even when the family was still battling for the Democratic Party’s nomination, a campaign to return such a garden to the White House was well under way. As political rivals vied for their respective party’s embrace in 2008, a national coalition of gardeners called “Eat the View” was gathering supporters to demand that whomever the next president was, they would replant the White House lawn with edibles. Others piled on. A call went out for the longed-for garden to be certified organic. Celebrated foodie Michael Pollan urged the imagined produce be sent to D.C. food banks.