Growth rates:
2010 2011 2012 2013
1.9 1.6 0.7 1.7 UK
2.5 1.6 2.3 2.2 US
Growth was close to 2% in 2010, the Tories came in and they killed it for 3 years. The US did the opposite of austerity, they spent dollars to stimulate their economy which resulted in a low but steady growth.
Yes the UK is growing again now, as are quite a few other countries but those 3 years are lost so I ask you, for what? The debt did not decrease, it didn't even slow down so what did austerity actually do?
You missed out the 2014 figures. UK 2.8% growth, U.S 2.4%.