We need someone with qualifications <a href=" http://www.academicpresseurope.nl/?hardcover-thesis-printing#clearing ">help with writing a speech</a> Carl Icahn has also credited his son for his $2 billion investment in Apple Inc, though Icahn himself has been communicating with Apple CEO Tim Cook. Icahn tweeted on Wednesday that he "just sent a letter to Tim Cook. Full letter will be disclosed on my website, the Shareholders' Square Table, which will be launched tomorrow."