My father's an Anglican minister, so I can speak on this with some degree of authority.
First, this is hardly a 'new' thing. Similar rumors and reports were common 20 years ago (and came to nothing). I suspect it is one of those cyclical things.
However, it has some grounding in fact. No, most Anglicans have no interest in merging with the RC church. However, Anglicans are actually split into several groups. Primarily, you have "High Anglican" and "Low Anglican". The split is due to the history of the Anglican church.
As most people know, the Anglican church (or Church of England) was formed originally for the simple reason that the king wanted a divorce, and the RC church wouldn't support it. The protestant movement was popular at that time, so the king used it as an opportunity to create a church over which he had control (instead of being controlled by Rome).
Some people welcomed this, and formed Anglican churches that followed the protestant model, rejecting much of the ritualism of the RC church. These are the "Low Anglican". However, others considered themselves still Catholic, or valued the rituals and ceremony of the RC church; so while they changed in name, they still retained many close similarities to the RC church, in fact they are more similar to RC than they are to protestant.
There have been rumors ever since the Church of England was formed of High Anglicans seeking to 'return' to the RC fold. More recently, the issue of ordination of homosexuals has further split the Anglican church, and created a crisis of leadership as churches splinter and split.
So now, essentially, you have three groups. The majority are middle-of-the-road Low Anglicans; those who go to church on Sunday, and listen politely and nod their heads to whatever their leaders say, without questioning it or even bothering about it much. Then you have the 'evangelical' Anglicans, who are splitting off because they feel the main church has become too liberal (allowing ordination of homosexuals, etc.), and want to get back to more fundamental Christian roots. And on the other side, you have the High Anglican conservatives, who never much identified with the rest of the Anglicans anyway, and who crave an authoritative power structure (one that is lacking in the current Anglican church) and it attendant ritualism. For these people, the RC church is a very attractive option.
So yes, there are Anglicans who are at least discussing merging with the RC church -- but they've been talking about doing this almost since the Anglican church was first formed. And if it ever does happen, it will in fact apply only to a very small minority of Anglicans; not to the church as a whole.