With flags flying, festive bunting hanging, and balloons floating, all of this red, white, and blue screams the Fourth of July. And next year we will be celebrating the 250th Anniversary of the birth of our nation. So we can start this year and cheer for our country's birthday for a whole year. In honor of this celebration, I have a pot garden in my backyard with red, white and blue flowers. Several of the pots have bright red geraniums, others with blue salvia, and white vinca. Now that all of...