According to me, before we certify that swatch Bharat campaign will succeed or not. We have to many factors on which success of any campaign depends. Many factor affecting any successful campaign is human attitude towards that campaign.
In INDIA people are sadist for any government leading campaign in which support of people needed. If all 125 crore people decided that it is our responsibility to clean our near, then no doubt India will be cleaned in just 24 hours.
No one government Can clean such a big country itself which population is more than 125 crores. So, in the last I want to say INDIA can clean/make swatch by the participation of all not by just one or few hundreds