A Thursday afternoon meeting between Sen. Barack Obama, D-Ill., and other members of the Congressional Black Caucus grew tense and emotional for a moment -- perhaps illustrating that weeks after Sen. Hillary Clinton, D-N.Y., suspended her presidential campaign, some nerves remain frayed. Sources at the meeting said that Rep. Sheila Jackson Lee, D-Texas, a Clinton supporter, expressed the desire that Obama and his campaign would reach out the millions of women still aggrieved about what happened in the campaign and still disappointed that Clinton lost. Obama then said, "However, I need to make a decision in the next few months...