Org Chart non-functional/difficult on mobile

Issue Name: 7_2014_HHS.GOV - Org Chart non-functional/difficult on mobile

Device Make: Blackberry Z10, LG Nexus 4

Device Model: Blackberry Z10, LG Nexus 4

Device Operating System Version: BBOS(10.2.1.2179), Android 4.4.4

Browser: Stock BB Browser, Chrome 36

Carrier (or WiFi): Wifi

Severity: Medium

Description:
Clicking on the org chart looks like it would work well on a desktop or tablet that has enough space, but on a mobile phone, there's not enough space to really differentiate between different boxes to click on them. Nearly every time I clicked on the org chart, I ended up with the Deputy Assistant Secretary for External Affairs. Once or twice, I ended up with the Chief Medical Officer. Since I couldn't pinch-zoom to get a larger version of the org chart, I ended up a bit frustrated. I think the fix would be to just list them either in an bulleted list of links with headings or to enable pinch-zoom. The former would be preferable.