hecht: we have sewage overflow with as little as 1/10" inch of rain. and our average storm here is a 1/4" storm. lichte: over a year's period, 16 billion gallons' worth of combined sewage and stormwater overflows into our rivers. tarr: it's not a problem of point "x" and point "y" alone. this is a watershed problem. a watershed problem. lichte: the watershed encompasses many municipal boundaries and it doesn't know any local politics. narrator: in the pittsburgh system, 83 cities and towns use the same sewage treatment plant -- alcosan. so all 83 municipalities have to work together to address the problem. schombert: we know we have billions of dollars that will have to be spent over the next 15 to 20 years. you can't do that wisely when you have 83 separate government agencies making decisions. the municipal consent orders and the alcosan consent decree require that the municipalities participate in a long-term, regional wet weather control plan. narrator: the information gathered in the initial research phase of the wet weather control plan will info

both it and scores of surrounding hecht became a prison for the head of state. here he spent several days in what amounted to confinement. but there blew up a site can be seen from all sides you get an almost bird's eye view of it from that mountain the rude leading to the residence can easily be blocked with stones after those events the joke here was that gorbachev's residence must have been deliberately built in this place so that he could be easily cut off from the outside world is going to work their way out of the. k.g.b. colonel tolstoy was directly involved in the events of those days he's a direct descendant a name sake of the celebrated russian novelist leo tolstoy. before he rose to the rank of colonel he served as a bodyguard on august the eighteenth one nine hundred ninety one top k.g.b. officials ordered him to block all exits from the gorbachev residence of that i have no idea what would have happened if gorbachev and others had tried to escape from the residence or the office or what i do think he would have faced very unpleasant consequences. th

it's a small state hecht can find a connection with the voters there. he needs the money to get there. it looks like right now with the poll numbers how does he get from here to there? >> bret: juan? >> i think his campaign is not sputtering, it's stalled. i looks to me it's done for moment. you get a lot of attention as you were saying from people who think oh, well, he is running to the middle and he is going to challenge romney there has been no evidence that money, fundraising has been sufficient to sustain any kind of effort now to make him a challenger, a international challenger to romney. the other person who is a challenger to mitt romney is tim pawlenty. tim pawlenty needs to do well in iowa when he is on the stage debating with you as a moderator and he needs in that context to defeat michele bachmann to make it clear that he is the lead challenger. not michele bachmann. he can win. the conservative, right wing votes in iowa. he is pulling ads off the air right now in iowa to invest in ground, you know, operations. it just doesn't look good f