Things like,

whether you can trust them
whether they are brilliant economists

how? how can you tell these things?
I know this sounds devils advocatish and it is but I am also being sincere.

where do you get this warm comforting feeling that you can trust what they say from?

why should one vote for something, give ones mandate for sometimes extreme actions when you have nothing but empty words to base this on? There is not comeback or burden of explanation for any non following of promises, no politician would ever explain themselves to me......why should i (or one) give them anything, they will only do what they want to anyway, by voting you merely give them an excuse to say .......dont just blame me you all voted for me/it