Fresh from Iowa and on their way to New Hampshire, John Heilemann and Michael Steele will join two new members of the panel for today's show:
> Kelefa Sanneh, The New Yorker (@NewYorker)
> Megan McArdle, The Atlantic
> Michael Steele, Fmr. RNC Chair/msnbc Political Analyst (@steele_michael)
> John Heilemann, National Affairs Editor, New York Magazine/msnbc Political Analyst (@jheil)