6:32 p.m. ET: BREAKING: ABC News" Alex Perez reports that Chicago Teachers Union has agreed to halt strike and Chicago students will return to school Wednesday. 6:04 p.m. ET: So who are these 47 percent of Americans that don't pay income tax and Mitt Romney said he is not going to "worry" about winning over? 4:23 p.m. ET: Watch out, ladies, there is an international invasion of eligible royal bachelors. 21, follows four noblemen as they leave their countries to live and work in the U.S. From left to right: Lord Robert Walters, Prince Salauddin Babi of India, Honourable Ludovic Watson of Houghton Hall in England and Prince Francisco Joaquin de Borbon von Hardenberg of Spain. See the full slideshow HERE. Credit: TLC 2:10 p.m. ET: Attorneys for a 486-pound Ohio death row inmate claim that the execution procedure "simply will not work" on their client and will cause him a "torturous and lingering death."