Alva Review-Courier -

DES MOINES, Iowa (AP) — Some key takeaways from Tuesday's Democratic presidential debate in Des Moines, the final forum before the Iowa caucuses:

CIVILITY AND SUBSTANCE OVER FIGHTING AND FRICTION

After the United States' killing of Iranian Gen. Qassem Soleimani, Democrats were bracing for fights over foreign policy. Instead, a whole lot of substance broke out.

There was a brief skirmish between Vermont Sen. Bernie Sanders, who opposed the Iraq War, and former vice president Joe Biden, who apologized for supporting for it. But most of the opening 30-minute discussion — one-quarter of the time s...