we'll speak to tom ackerman live in demoyne, iowa where hillary clinton is expected to head to next. first, let's take you to gabriel outside hillary clinton's headquarters in new york. she launched her campaign with a message. what message was that trying to send do you think? >> i think there was two things the message she was trying to get out with the video. number one is she's going to frame herself as the candidate of middle class america. that is clear from the message by this video, and she was trying to cast the net far and wide on who she wanted to cast in her campaign. there were little profiles of various people in the video, and two gay couples, two brothers speaking spanish, a stay-at-home mum, an african-american couple a young asian american woman and a retiree, she was truly trying to give the initial message that she is going to be the candidate of middle class, working class americans and cast a net far, a wide net, attracting as much of the cross section of america as she can. >> how much do you think her campaign will play on the fact that she's trying to become

. >> jennifer jacobs works for the demoyne register and has been covering the campaigns. >> if hillary clinton doesn't come and create the rivalry and if others don't jump in there'll be a lot of democrats dissatisfied and you'll see voter tonne out depressed. >> reporter: support may be flipping. her favour ability is 45%, down four since february. that may not matter. political signs professor tim hagel says name recognise is what counts at this early stage. >> the advantage for hillary clinton is regardless of the other candidates - none have jumped in fought hard against her and don't seem to have a chaps. >> a main issue... >> some democratic activists are pragmatic enough to move away from backing an ideal candidate in order to support clinton. >> if she is your best shot you will supporter. >> i will support the democratic candidate whoever it may be. >> because in the end it's all about victory. >> i.s.i.l. released a video purportedly showing fighters demolishing the city in iraq. in the video they are shown destroying artefacts including pictures of and deities. i.s.i.l. want