Rick,The idea of foxhunting on the tube seemed interesting until I realised that you must be from the USA - in Britain it means the London Underground - I take it you mean the telly. I doubt if they'd find many foxes (even urban ones) but the thought of packs of hounds and redcoated punters on horses galloping down the Victoria Line looking for them raises a chuckle.
It would also be fun to see the redcoated brigade being chased across the countryside by their opponents on horseback but it is being done in parliament and it is far more satisfying.