Don't get me started on this you have 13 singles players in the top 100 and I think about 6 doubs too and some are so talented like Santoro and I think Mathieu is also brilliant although he doens't have the results that he should.
I think Spain has 16 or 17 and about the same amount of doubs players. It shows so much depth when like Monfils doens't make it on to your final squad and Almagro doesn't make it onto a clay side for Spain.
By contrast Andy Murray is a one man squad
. We have 1 singles player and 2 doubs players in the top 100
France should certainly win a Davis cup if not this year then soon. I also think realistically even with Nadal around you should have a french slam winner soon.
He might be but at least,you can be 100%(or 99,99) sure that he'll win a GS in the future.
The same can't be said of any of the top french players(and yes,that includes Tsonga).