LGBTQ activists in cities across the country are calling for city officials to create "rainbow crosswalks" to "honor the LGBTQ community." "Rainbow crosswalks" are public crosswalks that have been repainted in rainbow colors, which have been adopted by the LGBTQ community as a symbol of greater acceptance and rights for LGBTQ causes and beliefs. Activists are urging local lawmakers to create the crosswalks through the use of petitions. Currently, one of the cities targeted is Chicago. [Snip] Washington, D.C., already installed temporary rainbow crosswalks honoring transgender persons earlier this year, and Atlanta Mayor Kasim Reed announced this week the...