The ad spoofs a self-help group struggling with politicians who lied to them.
"This is not a video game war," Bush added. "This has to be reality-based."
“To be very frank, I never saw him” during 1960s protests, he said.
Webb dropped out of the Democratic race in mid-October.
MoveOn.org Political Action said the race should not be decided by "party insiders."
Trump has reached a confidential agreement with the Spanish-language network.
Julian Hattem 02/11/16 01:26 PM EST
The State Department must release the final emails in four batches by the end of the month.
The subpoena asked for records related to long-time Clinton aide Huma Abedin.
"What presidential leadership is about is closing that gap," Sanders added.
Tim Devaney 02/11/16 01:01 PM EST
A cigarette manufacturer wants smokers to Feel the Bern.