You’ve come a long way, baby THAT American advertisement line for Virginia Slims cigarettes circa 1960 just about sums up Sonia Gandhi’s political journey over the past five years. There was a spring in her step and a gleam in her eye as she wrapped up the three-day ‘‘Vichar Manthan Shivir’’ at Shimla on July 9. Not only had the ‘‘manthan’’ (churning) process sealed the decision to build a ‘‘secular alliance’’ to take the BJP head on in the next general elections, it had also unambiguously anointed her as the supreme leader of the Congress and prime minister in waiting. Sonia took the lead in patting herself on the back. Her opening address on July 7 — which turned out to be the most important document of the ‘‘brainstorming’’ session exceeding the official ‘‘Shimla Sankalp’’ in its scope — made it clear that she was the one and only boss in the party. Frankly, from the time she took charge of the Congress in 1998, there was no doubt that she was the boss. After all, unlike family members of Mahatama Gandhi or Lal Bahadur Shastri, no member of the Nehru-Gandhi parivar has ever made his or her way up from the ranks. They start out at the top and when they slide down the ladder, they take the party with them. Sonia’s future cabinet? The allies she’ll potentially have to tackle In Tamil Nadu, the DMK’s M. Karunanidhi and the Congress have a common foe in Jayalalitha. Sonia has to bury Jain commission report. Despite his recent overtures, Mulayam Yadav (SP) doesn’t think much of Sonia. He wants help to unseat Mayawati in UP. After that? Just guess.