WASHINGTON, D.C. — With the Respect for Marriage Bill to codify gay marriage nearing final passage, Representative Ilhan Omar has asked for an additional amendment to allow another form of marriage people might want to take advantage of from time to time. "Hey guys, I dunno, can we add, let's say, 'marriage to your own brother' to the list of officially recognized marriages?" said the Congresswoman from Minneapolis. "Like, say, if you want to rig the immigration system in your favor by marrying a relative, maybe we should just go ahead and legalize it, just in case. Not that I...