Fed's Lacker responding to audience questions:
- Short-term interest rates ought to be higher right now
- Indicators point to need to raise rates this year
- Widely expected fed to raise rates this year
- don't expect unusual market volatility around rate rise
- I'm undeterred by recent data
- Weakness in data 'can't go on forever'
Says he has not made up his mind on how he will vote at the June FOMC meeting
(Lacker is a relative 'hawk'. He has a vote on the FOMC this year)