Not to mention we can land planes anywhere, and you could never take out all our landing fields. They're called interstate highways, and there are actually requirements for them to have straight stretches at least every so often, for just that purpose. There are a number of things that make life hard for anyone attempting to take and hold US soil by force.
Anyway, I'd like a better paid and equipped police force (they pay these poor guys peanuts here), but its really just not feasible for them to protect people no matter what. They just can not physically have the presence required to do anything other than punish criminals afterwards, respond to calls, and maybe deter a little crime. On top of that, some people just don't like cops, even though they're (for the most part) just doing their job. So it makes it hard to get funding, especially when people prioritize other things first in the budgets. Government just isn't that great with money, ever.
Anyway, I'd like a better paid and equipped police force (they pay these poor guys peanuts here), but its really just not feasible for them to protect people no matter what. They just can not physically have the presence required to do anything other than punish criminals afterwards, respond to calls, and maybe deter a little crime. On top of that, some people just don't like cops, even though they're (for the most part) just doing their job. So it makes it hard to get funding, especially when people prioritize other things first in the budgets. Government just isn't that great with money, ever.