Audience members wait for Republican presidential candidate Donald Trump to pass during a campaign event at the University of Iowa Field House, in Iowa City, Iowa, on Jan. 26, 2016.
Audience members wait for Republican presidential candidate Donald Trump to pass during a campaign event at the University of Iowa Field House, in Iowa City, Iowa, on Jan. 26, 2016. Paul Sancya AP
Audience members wait for Republican presidential candidate Donald Trump to pass during a campaign event at the University of Iowa Field House, in Iowa City, Iowa, on Jan. 26, 2016. Paul Sancya AP

At start of campaign, the last gasp of political parties?

January 28, 2016 2:00 AM