Lost/Obscure Presidential Campaign IOS Apps

I'm trying to find these now-lost old presidential campaign apps, exclusively released for IOS.
Includes the following apps:
Obama 2008 iPhone app 
References it existed:
www.gsmdome.com/obama-app-hits-the-iphone-will-mccain-go-android
www.nbcnews.com/id/wbna26999057


Obama 2012 iPhone app
References it existed:
www.politico.com/blogs/politico44/2012/07/obama-campaign-launches-mobile-app-130576
www.wired.com/2012/07/obama-campaign-launches-app-to-support-grassroots-efforts/


"With Mitt" Romney 2012 iPhone app (both "A Better Amercia" and the fixed "A Better America" versions) 
References it existed:
edition.cnn.com/2012/05/30/tech/mobile/amercia-romney-iphone-app/index.html
www.nbcnews.com/news/world/romney-app-misspells-america-flna803193

"Mitt's VP" Romney 2012 iPhone app 
References it existed:
www.wired.com/2012/07/romney-campaign-to-announce-vp-through-mitts-vp-app/