. >>> minimum melissa ray burger.al tributes planned for the anti apartheid leader who died thursday. >>> and the u.s. is getting a one-two punch of snow and ice today. in dallas, power was knocked out to a quarter million customers. the winter weather is also causing delays at major u.s. airports. back to "hardball." >>> i stand before you today to announce my candidacy for president of the united states of america. >> this is going to be remembered as one great day in american politics when barack obama with an american mother and a kenyan father, a graduate of the harvard law school, the president of the harvard law review, a senator in just his second year of office runs for president of the united states and is already the number two candidate. >> we're back at the "hardball" college tour at american university. your remarks the other day was so resonant on what the holy father pope francis has been saying. the belief we have a social responsibility, a moral responsibility to look out for people who haven't made