Nigerian journalist “God Committed A Crime Worse Than Genocide; Jesus Had Bad Temper”

According to her, Jesus showed that he had a bad temper by flogging people selling in the temple, and God also committed genocide when He ‘killed’ people with the flood. Here’s what she wrote;

‘He came into the temple and saw people trading He made whips out of chords and flogged them out of the temple
Overturned their tables and scattered their wares and coins on the floor Is that one not a man with bad temper????
Him: Do you know YAHWEH committed the highest genocide ever known to man?
Me: Mtcheew Yahweh that once killed the whole world by drowning, is that one not worse than genocide???