By TODD PITMAN – 19 hours ago DAKAR, Senegal (AP) — Former President Clinton said Sunday that keeping HIV-infected children in the developing world well-fed amid the pressures of skyrocketing global food and fuel prices will be crucial to fending off the deadly virus. Speaking on the final day of a four-nation Africa tour that began last week, Clinton said he saw children in Ethiopia who "cannot live" because they were so malnourished they could not absorb lifesaving antiretroviral drugs...