Joe Walsh to take on Trump in 2020 Republican primary
By Caroline Kelly & Kate Sullivan
Joe Walsh apologizes for past racist comments while announcing plans to run against Trump in the GOP primary
By Jeanine Santucci
A Former Congressman and Tea Party Republican Considers a Challenge to Trump (Published 2019)
By Maggie Haberman & Annie Karni
'THIS WEEK' EXCLUSIVE: Joe Walsh announces Republican primary challenge against Trump
By Will Steakin