“Caliper jaws for inside measurement—I thought of that. Turned out it already existed, but I arrived at it independently."

A disastrous shutdown could finally convince the both sides people that the right wind actually is dangerous to their own well being rather than just hurting other people.

It might actually help less extreme republicans avoid contagion from their worst members.

One way to think about the sign up bonus is 20% cash back, if it is $800 after spending $4000, as well as the points you earn for that spending.

There are cards where you can earn 40%, ie $200 back after spending $500, but you can only apply for so many cards per year, so it would be difficult to maximize your total cash back with these smaller cards.