Delta forced to postpone start of Africa flights

Delta is having a hard time starting long-planned flights from Atlanta to both Kenya and Liberia because of concerns of the Department of Homeland Security. Delta abruptly had to cancel its first planned flight to Nairobi last night, rerouting passengers to connecting flights at European hubs. Delta also postponed the planned launch of service between Atlanta and Monrovia, Liberia, scheduled to start Friday.

» READ MORE: Here's an AP story with more detail.