When President Barack Obama is sworn in for his second term, his hand will rest not only on President Abraham Lincoln’s Bible, but on Dr. Martin Luther King’s, too. As the ceremony falls on the federal holiday celebrating Dr. King’s birth, the civil rights leader would no doubt be proud as an African-American president is sworn in on the steps of a Capitol built by slave labor, about 170 miles from Jamestown where slave ships landed. We have come a long way. But Dr. King would not be satisfied. He marched to his own drummer, and wanted to be remembered …