The razor-thin margin of passage for the Senate Democratic budget highlights the challenge Majority Leader Harry Reid will have in steering President Obama’s legislative agenda through the Senate.

The four Democrats who broke with their party on the nonbinding fiscal blueprint are all facing difficult 2014 reelection races in Republican-leaning states, including Sen. Max Baucus (D-Mont.), the powerful chairman of the Senate Finance Committee.

While Reid (D-Nev.) will need Republican votes to achieve the 60-vote threshold that has become the standard for major legislation, the vote on the budget, which required only a simple majority, shows that keeping his own party in line is not a foregone conclusion.

Continue reading →