>> i call upon all of you to wage a second american non-violent revolution, to use civil disobedience and demand this president leave town, to get up, to put the koran down, to get up off his knees and to figuratively come up with his hands out. >> usa! >> reporter: veterans and tea party activists grabbed monument security barricades and dumped them in front of the white house. before a rowdy face-off with park police in riot gear, one man waved the confederate flag. others called for impeachment. >> they gave them back to president obama piling them in front of his house, our house, i'm sorry, in front of our house. >> reporter: while another tea party backed senator was calling for compromise. >> i think we should have an agreement in advance.