immigrants. senator cotton supporting president trump s push to buy green land. cotton revealed wednesday he met with the danish ambassador and proposed the sale of greenland to the united states. it is unclear if he was the one who initially brought up the idea but he said the island is, quote, vital to our homeland security and anyone who cannot see that is blind by trump s. house republicans are not only backing the idea of buying greenland, they are fundraising. donors receive a limited edition t-shirt depicting greenland as part of the united states. the promotion reads, quote,