Pray for its improvement, not its demise.
Over the Anglosphere seventy million people read the Daily Mail. It's a highly successful enterprise. I agree that that does not mean it cannot be 'ridiculous' or 'dubious' but it does suggest that a smidgeon of supporting evidence for your view should be forthcoming. I read it most days and find it amusing and interesting in its reporting on topics not covered in the British broadsheets. Personally I enjoy a spot of reasonably-sourced gossip. I also enjoy looking at pictures of nice girls on beaches. Probably I'm a lost soul.
And so, how would you improve it? Please don't construe my comment as suggesting that that should not take place.
See: http://kill-or-cure.heroku.com/
Then there's the whole MMR thing, and the rest: http://www.badscience.net/category/media/papers-mail/
But an example of just how vile the Daily Mail is can be seen here:
http://www.dailymail.co.uk/news/article-2010193/Teachers-str...
As can be seen from the URL (but subsequently excised from the headline and the story itself), the Daily Mail blamed the death of this schoolgirl, killed by a falling branch, on teachers who were striking on that day.
The original story can be seen here: http://ontoberlin.blogspot.com/2011/07/daily-mail-claims-tea...