Left-leaning
Right-leaning
UK
General
election
60
50
36%
40
30
20
Brexit vote
10
15%
0
2015
2016
2017
2018
2019
2020
US
New election
cycle
Trump
elected
60
50
40
39%
30
20
13%
10
0
2015
2016
2017
2018
2019
2020
Left-leaning
Right-leaning
UK
US
General
election
Trump
elected
New election
cycle
60
60
50
50
36%
40
40
39%
30
30
20
20
13%
Brexit vote
10
10
15%
0
0
2015
2016
2017
2018
2019
2020
2015
2016
2017
2018
2019
2020