A columnist can be formidable.Logical formLearned from1 sentences. A (trust deficit) can be formidable.Logical formLearned from1 sentences. A (pop culture presence) can be formidable.Logical formLearned from1 sentences. Tactics can be formidable.Logical formLearned from1 sentences. (Labor costs) may prove formidable.Logical formLearned from1 sentences. (Guerrilla armies) can be formidable.Logical formLearned from1 sentences. Authority may remain formidable.Logical formLearned from1 sentences. A classic can be formidable.Logical formLearned from1 sentences. Challenges of testing can be formidable.Logical formLearned from1 sentences. A position may remain formidable.Logical formLearned from1 sentences. A (reconstruction job) can be formidable.Logical formLearned from1 sentences. Frustrations can be formidable.Logical formLearned from1 sentences. A charmer can be formidable.Logical formLearned from1 sentences. (Resistance forces) can be formidable.Logical formLearned from1 sentences. A coalition can be formidable on paper.Logical formLearned from1 sentences.