As far as I can see, we have 3 plausible explanations for her about-face;
1. She's saying she's in favour because she pretty much has to now that she's the equalities minister. She's lying.
2. She's always been in favour but voted against to curry favour with conservative-Conservative voters. She's a sell-out
3. She genuinely feared that gay marriage was a bad thing and the consequences would be bad for society but has, since the law has been in effect, seen that in reality that the world doesn't end with social liberalism. She's a ****ing idiot.
wow. either you have a very high opinion of yourself or very low opinion of others, either way you come across as a very unpleasant individual