2 Possible Power Brokers For Clinton and Obama

Two key Democrats are positioned to be brokers between the campaigns of Sen. Hillary Clinton and Sen. Barack Obama as they "work to unify their party".

Rep. Rahm Emanuel (D-IL), who has close ties to Clinton and Obama - and has stayed neutral in the race so far by hiding under his desk - is likely to play a big role.

Book agent and lawyer Robert Barnett, who represented both Clinton and Obama on their lucrative book deals, might also play an important role in negotiations. If Clinton is angling to be Obama's running mate, both men are likely to play a direct role between the two campaigns.