Sen. Mary Landrieu in trouble?

This article talks a lot about all the groups that are notably absent from Senator Landrieu's campaign this year, especially Emily's List and environmental groups. Many have said this spells trouble for her upcoming reelection campaign. I would totally disagree since she has almost 5 times as much cash on hand as her opponent and she has major backing from oil groups. She is very much an independent person and I have no doubt that she will be elected to a fourth term.