What does the President know? Guernica asks some questions about Obama’s massive voter database. And why can’t voters opt out?

Padraig Harrington offers his cap space to a good cause for The Masters

Psychology Today asks why its socially OK to be bad at maths but not reading.

Why is corporate hospitality at The Open up 30%?

The Masters is finding women hard to handle again. Particularly the CEO of IBM

The heat is rising on Amazon’s UK tax affairs