I think the link has been pulled by the Telegraph
Its still there, you need to use the link at the bottom of the article, that top link doesn’t work.
http://blogs.telegraph.co.uk/news/nilegardiner/100058278/a-presidency-on-the-verge-of-a-nervous-breakdown-5-key-reasons-why-barack-obama%E2%80%99s-future-looks-increasingly-bleak/
there is a long comment towards the bottom that is awesome, but most are great. lol