Telecom Minister A Raja has been facing a lot of flak over the alleged 2G scam. And his exit from the Union Cabinet now seems inevitable. If Raja quits, who will DMK get to replace him? The top contender is Rajya Sabha MP and DMK chief M Karunanidhi\'s daughter Kanimozhi. According to sources her half-brothers - Alagiri and Stalin - are unlikely to object as she\'d be the best bet to handle from within.
