in a separate speech at the brandonburg gate, the president is proposing the u.s.piles of nuclear arms by one-third. >>> setback for the peace process in afghanistan. president hamid karzai withdrew from talks today from negotiations of the taliban. and those negotiations are in jeopardy, after a new taliban attack killed four americans at bagram air base. >>> and should you be allowed to buy soft drinks with food stamps? mayors in 18 major american cities now say no. and this morning, the soft drink industry is fighting back. the mayors argue that it is time to reconsider subsidizing soda to fight obesity. but the american beverage association slams the move, saying obesity affects all americans, not just those on food stamps. of course, just yesterday, the american medical association recognized obesity officially as a disease. >>> and finally, some days, oh, boy, does it pay to get out of bed. ask cary collings of washington. first, he scores $55,000 on a lottery scratcher. and on his way to cash the ticket, he guys another ticket. and wins $200,000 more. and th