In the latest Economist/YouGov Poll, just 15% of Americans say they have heard “a lot” about Brexit in the news recently.

Brexit, the United Kingdom’s expected exit from the Europe Union, really hasn’t sunk into many Americans’ consciousness yet.

A shift in the 2016 campaign's momentum, as the UK goes to the wire on the Brexit question. Here's what you need to know:

YouGov's final eve-of-poll number is 49-51 in favour of Remain

This is a summary of a YouGov/Economist Poll conducted June 24-27, 2016. The sample is 1300 general population respondents with a Margin of Error of ±3.9%.

Both Boris Johnson, leader of the Conservative Party and Jeremy Corbyn, the Labour Party leader, aren’t held in high regard from the US public.

About four in ten (43%) Republicans believe that Johnson’s win in Britain makes it more likely that President Donald Trump will win in 2020 (Democrats overwhelmingly think there is no relationship).

After 16 years in power, the German Chancellor’s reputation is rosy in key Western countries

Attacks in France and Germany in July not dissuading travel

Trump continues to be viewed more negatively than Clinton, however – and Clinton gets some positive ratings on empathy