Not Michael, sadly, but Sarah. Just my opinion, briefly: I know nothing about her (just like everyone else) but it seems transparently obvious that she has been chosen ins a hurry to hoover up the Hillary-ites; ie, she is a gimmick (independently of whatever virtues she may possess) not a real choice; and that this is likely to unravel badly (starting now?).
Everyone else has noticed that this blows the lack-of-political-experience stuff up; so I won’t mention it :-)
CIP offers good advice.