Trump and Obama campaign ahead of 2018 midterms

In the final hours before Tuesday’s midterm elections, President Donald Trump is doubling down, stumping for Republicans across the country, including politicians in Tennessee, Ohio and Missouri. Trump is touting his work on the economy, while stoking fear around immigration. Meanwhile, former President Barack Obama is out rallying voters too, and chiding Trump’s rhetoric. TODAY’s Peter Alexander reports.Nov. 5, 2018