Readers respond to a guest essay by Michael I. Kotlikoff, the president of Cornell University. Also: Fired in a quake zone.

What are the new SpongeBob Tower Defense codes? Bikini Bottom is in danger and only the sub-aquatic city’s goofiest goobers can protect it. From SpongeGar to double Krabby Pattied-up Squidward ...

Follow Mail Sport's live blog for the latest score, team news and updates from the Emirates stadium as Arsenal host Brentford ...