问题 hail a cure for是什么意思

请问句子里hail a cure是什么意思？谢谢老师！Some even hail a cure for ascendant cynicism and populism.

话题 battle for your trust.

话题 for as long as

话题 go for a row

话题 go for a rowing

话题 Were it not for...

话题 take for granted that

话题 team chemistry for playoff

话题 with与for用法的区别

话题 and for good reason

话题 for as long as

话题 a good fit for

话题 set good examples for

话题 set off for home

话题 be good for doing