moorfield wrote:This has always put me off visiting/travelling around the USA. However, can tourists carry guns too ?
Tourists can't carry guns; where did you hear that?
In some states tourists can visit (highly regulated) gun ranges; the same as in the UK as it happens.
In some states foreign residents can pass license tests and qualify for permits to use or buy guns. This is not a 'carry permit'.
The concept of a 'carry permit' is something a tourist won't ever get near. That's a right to walk down the street with a legally held handgun on your person.
So no, @ Moorfield, don't even concern yourself about the right to bear arms in the US. Just keep away from the very publicly known 'bad suburbs' of any major town you visit (I could point out similare in London, FWIW), where, as anywhere, trouble for unknowing tourists might arise, and like most well civilised places I expect you won't even have to think about guns or other danger.
There are many seriously more dangerous places due to firearms that Brits routinely visit for holidays and never give it a thought, Turkey for one. Perhaps the US is 'hoist' by it's own headline status and transparant media. Certainly off most tourists' radars.