A participant wears a rainbow tie during the annual Pride March on Christopher Street in Manhattan, New YorkDAYS OF LOT – The U.S. Supreme Court, which is in the midst of deciding whether to take up the issue of gay marriage, on Monday declined to take an early look at a challenge to Louisiana’s state ban. The court took no action on four other pending cases concerning gay marriage bans in Ohio, Michigan, Kentucky and Tennessee, but could act on those cases as soon as later this week. The decision not to hear the Louisiana case was not unexpected as gay rights advocates had sought to skip the regular judicial process by seeking Supreme Court review before the case had been decided by an appeals court. Gay rights advocates representing the Louisiana plaintiffs said in court papers there is a “pressing need” to resolve the issue once and for all. More