NDA's presidential nominee Ram Nath Kovind on Thursday met former Prime Minister Atal Bihari Vajpayee to seek his blessings. <br/><br/>Mr Kovind was accompanied by his wife during the meeting at Mr Vajpayee's residence.<br/><br/>He had yesterday paid courtesy visits to BJP veterans L K Advani and Murli Manohar Joshi. <br/><br/>The former Bihar governor was picked as the ruling National Democratic Alliance's candidate for president earlier this week.