BLITZER: Lisa Sylvester is monitoring some of the other top stories in THE SITUATION ROOM right now including North Korea threatening war with the United States. What's going on, Lisa?</s>LISA SYLVESTER, CNN CORRESPONDENT: Yes, that's right, Wolf. North Korea state-one news agency has this ominous message saying, quote, "Troops are poised for a war carrying nuclear war equipment." The warning comes as the U.S. and South Korea begin their annual joint military drills, which the U.S. insists are only defensive. North Korean Leader Kim Jong-Un says he wants to retaliate if an enemy crosses even 100th of a millimeter into his territory. Drivers at Daytona are still waiting to start Sunday's race. Rain delayed the event by one day for the first time in 53 years. Then even more rain postponed today's noon start. NASCAR's most prestigious race is scheduled to start later tonight. And check out this scary crash caught on camera in Wisconsin. A tanker truck carrying gasoline crosses over the median and narrowly misses two cars and then crashes into a bridge and bursts into flames. The camera missed the impact, but it shows the flash of the explosion. The highway is immediately engulfed in fire and the truck driver was killed in the crash, but fortunately, no one else. And it's a rough day for cruise liners. The ship Allegra, sister ship of the ill-fated Costa Concordia that wrecked off the coast of Italy, suffered a fire in its engine room. It was then stuck near the island country of Seychelles. Last we heard, a tug boat is en route and the passengers are doing just fine -- Wolf.</s>BLITZER: Lisa, thank you.
North Korea "Ready For War" With U.S.; Gas Tanker Causes Fiery Crash