In 8 years, the Obama administration and congress ran up 10 Trillion in new debt. That calculates to 1.25 Trillion per year.
The real numbers:
Debt when Obama started
$11,909,829,003,511.75
Debt when Obama ended
$20,244,900,016,053.51
Total debt under Obama 8 years
$ 8.2 Trillion or $1.025 Trillion per year
Debt when Tramp started
$20,244,900,016,053.51
Tramp debt now
$21,031,067,004,766.25
Debt under Tramp
$0.8 Trillion in 7 months or $1.37 trillion per year
The day Obama took office, on January 20, 2009, the national debt was $10,626,877,048,913.08.
It didn't hit $11,909,829,003,511.75 until September 30, almost 9 months after Obama took office.
Obama left office on January 19, 2017, and the national debt, at that time was $19,944,429,217,106.77.
Obama total: $9,317,552,169,193.69, or 1.16 Trillion per year for 8 years.
As of March 15, the national debt was $21,031,067,004,766.25. That means the national debt has increased by $1,087,637,787,659.48 over 15 months of the Trump presidency. That calculates to $0.864 Trillion per year, and a reduction of $0.296 Trillion from the Obama years.