Starting with lower dimensions can be helpful when dealing with higher dimensions in geometry, according to readers ...

June 16 -4: Trump’s approval rating declined one point, from 47% to 46%, in the latest Harvard CAPS/Harris survey, compared to the groups’ poll taken last month, while 50% of respondents said ...

Topline President Donald Trump’s approval ranged from 42% to 45% in two new surveys this week, on par with his 42% average rating in his first term, according to Gallup.