Changes

*Baker, Trent (July 1, 2018). [https://www.breitbart.com/video/2018/07/01/romney-not-willing-to-say-he-endorses-trump-in-2020/ Romney ‘Not Willing to Say’ He Endorses Trump in 2020]. ''Breitbart News''. Retrieved July 2, 2018.

*Baker, Trent (July 1, 2018). [https://www.breitbart.com/video/2018/07/01/romney-not-willing-to-say-he-endorses-trump-in-2020/ Romney ‘Not Willing to Say’ He Endorses Trump in 2020]. ''Breitbart News''. Retrieved July 2, 2018.

*Chaitin, Daniel (July 1, 2018). [https://www.washingtonexaminer.com/news/mitt-romney-too-early-to-say-if-ill-support-trump-in-2020 Mitt Romney: 'Too early' to say if I'll support Trump in 2020]. ''Washington Examiner''. Retrieved July 2, 2018.

*Chaitin, Daniel (July 1, 2018). [https://www.washingtonexaminer.com/news/mitt-romney-too-early-to-say-if-ill-support-trump-in-2020 Mitt Romney: 'Too early' to say if I'll support Trump in 2020]. ''Washington Examiner''. Retrieved July 2, 2018.

*Anapol, Avery (July 2, 2018). [http://thehill.com/homenews/campaign/395125-romney-too-early-to-say-whether-ill-support-trump-in-2020 Romney: ‘Too early’ to say whether I’ll support Trump in 2020]. ''The Hill''. Retrieved July 2, 2018.</ref>

*Anapol, Avery (July 2, 2018). [http://thehill.com/homenews/campaign/395125-romney-too-early-to-say-whether-ill-support-trump-in-2020 Romney: ‘Too early’ to say whether I’ll support Trump in 2020]. ''The Hill''. Retrieved July 2, 2018.</ref> He criticized President Trump's trade policies and efforts to correct the mistakes of past government officials.<ref>Muñoz, Gabriella (July 6, 2018). [https://www.washingtontimes.com/news/2018/jul/6/mitt-romney-trade-wars-are-a-tax-on-americans/ Mitt Romney: 'Trade wars are a tax on Americans']. ''The Washington Times''. Retrieved July 6, 2018.</ref>

===U.S. Senate campaign===

===U.S. Senate campaign===