actually going to be managed. this is a country that's going through a huge, huge monumental change right now. >> cnn's nic robertson in kabul, afghanistan, thank you. stay safe, my friend. coming up, a man with a machete and a bayonet arrested today outside the democratic headquarters in d.c., in a truck that had white supremacist and nazi symbols inside. the details and the fears of new violence at the capitol later this woeek. that's next.