for gas, once again becoming the new normal. what s behind that sharp price hike? wolf blitzer is off today. i m candy crowley, you are in the situation room. an alleged plot for a suicide bomb attack on the u.s. capitol busted today in an undercover operation. officials say a moroccan man is under arrest after accepting a vest he believed was filled with explosives. cnn s brian todd is at the courthouse in alexandria, virginia. what s the latest there? reporter: candy, we re told the suspect has arrived at this federal district court in alexandria, virginia, for a court appearance this afternoon. we re also told that authorities are searching at least two locations in the northern virginia area, including possibly his home. here s what we know about the suspect. he is identified at 29-year-old amin caliphi, we are told he s living in the u.s. illegally. this official said regarding this alleged plot, that mr. kalifi had various targets, settled on the capitol, but prev