last and how it could affect poll numbers in the coming days is our bloomberg politics analyst ken goldsteinrom washington. so, ken, we have got three cycles in a row, including this one, with back-to-back conventions, which means whatever bounce republicans get can be squashed by hillary clinton and her running mate in their convention. what are the prospects of republicans getting not just an artificial bounce, but something that could endure into august and then the fall? ken: as you said, there's been a change, that convention bounces are real and they do absolutely matter, but i remember the first campaign i covered was 1988. and george h.w. bush went from 7 down to four up after the convention. probably a number you remember, covering clinton in 1992, he went up 14 percentage points after his new york convention. we are not going to see numbers like that. what we saw in the last couple of elections was more numbers in the one or two range. even if it is only a 1, 2 or three range -- people don't pay attention to the polls -- but the polls we are going to see, maybe not here in this wee

mark: ken goldstein. sisi and as always. thank you.be right back -- sustained as always. ♪ mark: tonight on bloomberg politics, i found some hot, tasty fresh news. donald trump has plans to form super pacs to end the political careers of ted cruz and john kasich. all the latest on hillary clinton's search for a running mate. up next, "bloomberg west" the c eo of pandora. until monday, when we see you from philadelphia, we say sayonara. ♪ e mark: you are watching "bloomberg west" police are warning people to stay indoors as they hunt for the gun man who opened fire at a munich shopping mall. 8 people were killed, several wounded in a rampage authorities described as suspected terrorism. dy near the scene is being examined to see if it is one of three gunmen who carried out the attack. lande says that france will loan artillery to iraq. he's moving an aircraft carrier to the region. speaking to paris, president hollande pledge to act "firmly against terrorists." the highest court in france has ruled that christine lagarde will have to st