Because of their shamelessness only, they are in Congress. Just to share a LIVE example, Arjun Singh has vowed loyalty to Nehru-Gandhi dynasty. If he were a true politician and wants to serve the public, he would have vouched for loyalty to the country and NOT to a particular dynasty!!! These so-called loyalists call themselves attributed and committed to Nehru-Gandhi family, since they cannot stand on their own-strength. They don't have a charismatic personality to serve the general public. Also, if these sycophants leave congress, they will neither have name, fame, money and cannot survive in India!!! Jai Hind!!!